Chris O'Ryan

Chris O'Ryan (born July 6, 1980), known professionally as Tek, is an Australian record producer and sound engineer. He is best known for his sound engineering and vocal production work for music industry artists, including Justin Bieber, Katy Perry, Mary J. Blige,Ciara and Mariah Carey.

Early life and education O'Ryan began studying music at the age of eight when he took up piano and choir. In 1992, at the age of 12, he sang in Opera Australia's production of Hansel and Gretel. He then studied music for two years at Box Hill College of Music in Melbourne, Australia.

Career O'Ryan relocated to Los Angeles after completing his studies to pursue music in the United States. He began working as an unpaid intern for a small label and worked his way up to the position of lead engineer. While at this company, he connected with multiple producers and songwriters from Atlanta, including Tricky Stewart, The Dream & Poo Bear, whom he would later collaborate with.

In 2006, O'Ryan reunited with Tricky Stewart and over the next few years, he engineered records for Usher, Mariah Carey, Celine Dion, Rihanna, and Mary J. Blige, for which he won a Grammy Award. During this time, he began using Melodyne for vocal tuning. He has tuned over 1,000 releases and network television shows.

In 2011, O'Ryan incorporated his entertainment company Tekzenmusic Inc., and in 2013, started building his studio TZM Studios. In early 2014, TZM Studios was operational with its first major clients being Justin Bieber and Mariah Carey.

In 2017, O'Ryan signed the Australian music producer Black Summer and released his debut single "Young Like Me (feat. Lowell)" under the label Tekzenmusic. The music video, directed by Tim Maxx, was filmed in Los Angeles and released on national television in Australia on Nine Network. In April 2022, O’Ryan filed a lawsuit in Los Angeles Superior Court against Justin Bieber and his company JRC Entertainment and music executive and Justin Bieber's manager Scooter Braun The suit claims that O’Ryan was promised compensation consisting of a per-track fee and a one-percent share (“point”) of master recording revenue for songs he worked on beginning in 2018, an agreement he alleges was later revoked. The complaint also asserts that O’Ryan was not properly credited for his contributions on many recordings, including “Despacito,” which his attorneys argue adversely affected his professional recognition and career opportunities.

Discography YearTitleArtistRole2003Take It To The FloorB2KEngineerSmells Like A PartyB2KEngineerDo That ThingB2KEngineerOut The HoodB2KEngineerFizzo Got FlowB2KEngineerSprungB2KEngineerTake It To The FloorB2KEngineerBadaboomB2KEngineerStreets Is CallinB2KEngineerSmileB2KEngineerPop That BootyMarques HoustonEngineer, MixingMHMarques HoustonEngineer, MixingThat GirlMarques HoustonEngineer, MixingGood LuckMarques HoustonEngineer, MixingClubbinMarques HoustonEngineer, Mixing2004FreakyYoung Rome & Rufus BlaqEngineerAfterpartyOmarion & Young RomeEngineer45 MinutesO'RyanEngineerShortyO'RyanEngineerShe Loves The ClubO'RyanEngineerBad SituationO'RyanEngineerSmells Like A PartyO'RyanEngineerI'm ComingO'RyanEngineerFood for ThoughtYoung RomeEngineerBaby Mama LoveJermaine Dupri / N2UEngineer2005OOmarionEngineerGrowing PainsOmarionEngineerIn The DarkOmarionEngineerSlow DancinOmarionEngineerTake It OffOmarionEngineerI KnowOmarionEngineerNakedMarques HoustonEngineer, MixingIssuesN2UEngineer, Audio EngineerBrings the Heat, Vol. 1Wendy WilliamsEngineer, VocalsAll Because of YouMarques HoustonEngineer, MixingThe Boondocks Theme SongThe BoondocksMixing2006Split PersonalityMila JEngineer, MixingGo PublicMila JEngineer, MixingI've Been HustledMila JEngineer, MixingGood Lookin OutMila JEngineer, MixingI'm MiMila JEngineer, MixingCompleteMila JEngineer, MixingThings You DoMila JEngineer, MixingTell Me Where I'd BeMila JEngineer, MixingWait A MinuteMila JEngineer, Mixing21OmarionEngineerEntourageOmarionEngineerThe Making Of YouOmarionEngineerBeen With A StarOmarionEngineerWhat Are We DoingOmarionEngineerThe TruthOmarionEngineerElectricOmarionEngineerCome To MeP. Diddy feat. Nicole ScherzingerEngineer2007VeteranMarques HoustonEngineer, Mixing, GuitarWonderfulMarques HoustonEngineer, MixingKimberlyMarques HoustonEngineer, Mixing, GuitarFavorite GirlMarques HoustonEngineer, MixingHold N' BackMarques HoustonEngineer, MixingSo Right For MeMarques HoustonEngineer, MixingTyler Perry's Daddy's Little Girls (film) Brown Eyed BluesProducer, Engineer, Mixing, Tracking, Vocal Producer, Instrumentation, ComposerShe Said, I Said (Time We Let Go)NLTMixingLove/HateThe-DreamEngineerI Luv Your GirlThe-DreamEngineerFast CarThe-DreamEngineerNikkiThe-DreamEngineerShe Needs My LoveThe-DreamEngineerFalsettoThe-DreamEngineerPlayin' In Her HairThe-DreamEngineerPurple KissesThe-DreamEngineerDitch That...The-DreamEngineerLuv SongsThe-DreamEngineerLivin' A LieThe-Dream feat. RihannaEngineerMamaThe-DreamEngineerNevaThe-DreamEngineerCrashThe-DreamEngineerJust FineMary J. BligeEngineerStay DownMary J. BligeEngineerTill The MorningMary J. BligeEngineerRosesMary J. BligeEngineerFade AwayMary J. BligeEngineerSmokeMary J. BligeEngineerCome To MeMary J. BligeEngineerEssential R&B: Summer 2007Engineer2008Yours, Mine and the TruthSterling SimmsEngineer, Audio EngineerThe QuiltGym Class HeroesEngineerDigital GirlJamie FoxxProduction Engineer, Audio EngineerSlowJamie FoxxProduction Engineer, Audio EngineerTrading PlacesUsherGuitar Solo, EngineerThis Ain't SexUsherEngineerMoving MountainsUsherEngineerDepartureJesse McCartneyEngineer, RecordingPlease Excuse My HandsPlies feat. Jamie Foxx & The-DreamEngineer, Vocal Tuner2009UltravioletKid SisterProducerOn And OnUtadaEngineerDirty DesireUtadaEngineerTaking My Money BackUtadaEngineerThis OneUtadaEngineerAutomatic Part IIUtadaEngineerDirty Desire RemixesUtadaEngineerRockstar 101Rihanna feat. SlashEngineerR&B Summer AnthemsProducerI Want To Know What Love IsMariah CareyEngineerH.A.T.E.UMariah CareyEngineerThe Impossible (the reprise)Mariah CareyEngineerRibbonMariah CareyEngineerUp Out My FaceMariah CareyEngineerMore Than Just FriendsMariah CareyEngineerLanguishingMariah CareyEngineerCandy BlingMariah CareyEngineerThe ImpossibleMariah CareyEngineerRight Side Of My BrainThe-DreamEngineerPut It DownThe-DreamEngineerRockin' That ShitThe-DreamEngineerLet Me See The BootyThe-DreamEngineerLove vs MoneyThe-DreamEngineerLove vs Money Pt. 2The-DreamEngineerMy LoveThe-DreamEngineerMr. YeahThe-DreamEngineerTake U Home 2 My MamaThe-DreamEngineerSweat It OutThe-DreamEngineerFancyThe-DreamEngineerKelly's 12 PlayThe-DreamEngineerRockin' That Shit - Rap RemixThe-DreamEngineerLove vs MoneyThe-DreamEngineerThrow It In The BagFabolousEngineerDef Jam 25: DJ Bring That BackEngineerSlow JukinYoung SteffProducer, composer, engineer, mixer, guitar, instruments, vocal productionOne TimeJustin BieberEngineer, vocal tuningOne Less Lonely GirlJustin BieberEngineer, vocal tuningLet's Get ExcitedAlesha DixonEngineerDigital Girl RemixJamie Foxx, Drake, Kanye West, The-DreamVocal Producer, engineer2010The Love TrilogyThe-DreamEngineer, Production EngineerGlad You CameThe WantedEngineerWho Dat GirlFlo Rida feat. AkonEngineerBabyJustin BieberEngineer, vocal tuningStuck In The MomentJustin BieberEngineer, vocal tuningKiss And TellJustin BieberEngineer, vocal tuningEenie MeenieJustin Bieber & Sean KingstonEngineer, vocal tuningListen Up! The Official 2010 FIFA World Cup Album Ke NakoEngineerAss On The FloorDiddy feat. Swizz BeatsEngineer, vocal tuningYeah Yeah You WouldDiddyEngineer, vocal tuningI Hate That You Love MeDiddyEngineer, vocal tuningShadesDiddy feat. Lil Wayne, Justin Timberlake, Bilal & James FauntleroyEngineer, vocal tuningAngelsDiddy feat. The Notorious B.I.G & Rick RossEngineer, vocal tuningStrobe LightsDiddy feat. Lil WayneEngineer, vocal tuningLoving You No MoreDiddy feat. DrakeEngineer, vocal tuningLast Night Pt. 2DiddyEngineer, vocal tuningYesterdayDiddy feat. Chris BrownEngineer, vocal tuningChangeDiddyEngineer, vocal tuningJust Dance, Vol. 3EngineerWe R Who We RKeshaEngineerBlowKeshaEngineerCannibalKeshaEngineerSleazyKeshaEngineerThe Harold SongKeshaEngineerGrow A PearKeshaEngineerC U Next TuesdayKeshaEngineerBest Night of My LifeJamie FoxxProduction EngineerRideCiaraEngineerI Run ItCiaraEngineerHeavy RotationCiaraEngineerGimmie DatCiaraEngineerSleazy Remix 2.0KeshaEngineerMove That BodyNellyEngineer, Vocal Producer2011I'm Dat ChickKelly RowlandEngineer, Vocal TuningLike My Mother DoesLauren AlainaEngineer, Vocal TuningWho's Laughing NowJessie JEngineerPrice TagJessie JVocal Producer, engineerAbracadabraJessie JVocal Producer, engineerOnly Thing I Ever Get For ChristmasJustin BieberEngineer, Vocal TuningMistletoeJustin BieberEngineer, Vocal TuningThe Christmas SongJustin BieberEngineer, Vocal TuningSanta Claus Is Coming To TownJustin BieberEngineer, Vocal TuningFa La La LaJustin BieberEngineer, Vocal TuningAll I Want For Christmas Is YouJustin Bieber & Mariah CareyEngineer, Vocal TuningDrummer BoyJustin Bieber feat. Busta RhymesEngineer, Vocal TuningChristmas EveJustin BieberEngineer, Vocal TuningAll I Want Is YouJustin BieberEngineer, Vocal TuningHome This ChristmasJustin Bieber feat. The Band PerryEngineer, Vocal TuningSilent NightJustin BieberEngineer, Vocal TuningChristmas LoveJustin BieberEngineer, Vocal TuningFa La LaJustin Bieber feat. Boyz II MenEngineer, Vocal TuningPrayJustin BieberEngineer, Vocal TuningSomeday At ChristmasJustin BieberEngineer, Vocal TuningNo IdeaBig Time RushEngineer, Vocal TuningOathCher Lloyd feat. Becky GEngineer, Vocal ProducerMy Life II... The Journey Continues (Act 1)Mary J. BligeEngineerOn The FloorJennifer LopezEngineer, Vocal TuningPapiJennifer LopezEngineer, Vocal TuningHypnoticoJennifer LopezEngineer, Vocal TuningGood HitJennifer LopezEngineer, Vocal TuningCharge Me UpJennifer LopezEngineer, Vocal TuningTake CareJennifer LopezEngineer, Vocal TuningI'm Into YouJennifer LopezEngineer, Vocal TuningUntil It Beats No MoreJennifer LopezEngineer, Vocal TuningInvading My MindJennifer LopezEngineer, Vocal TuningEverybody's GirlJennifer LopezEngineer, Vocal TuningOn The Floor (Ven a Bailar)Jennifer LopezEngineer, Vocal TuningOn The Floor - Low SundayJennifer LopezEngineer, Vocal TuningRun The WorldJennifer LopezEngineer, Vocal TuningTrip To Your HeartBritney SpearsEngineerAmerican Idol Season 10 HighlightsLauren AlainaEngineerRocketThe WantedEngineer, Vocal TuningSongs For WomenFrank OceanEngineer, Vocal TuningSwim GoodFrank OceanEngineer, Vocal TuningTripFrank OceanEngineer, Vocal TuningNovacaneFrank OceanEngineer, Vocal Tuning2012BelieveJustin BieberEngineer, Vocal TuningFallJustin BieberEngineer, Vocal TuningBoyfriendJustin BieberEngineer, Vocal TuningThought Of YouJustin BieberEngineer, Vocal TuningRight HereJustin BieberEngineer, Vocal TuningDie In Your ArmsJustin BieberEngineer, Vocal TuningCatching FeelingsJustin BieberEngineer, Vocal TuningOut Of Town GirlJustin BieberEngineer, Vocal TuningBe AlrightJustin BieberEngineer, Vocal TuningShe Don't Like The LightsJustin BieberEngineer, Vocal TuningAs Long As You Love MeJustin BieberEngineer, Vocal TuningTake YouJustin BieberEngineer, Vocal TuningGoin' InJennifer LopezEngineer, Vocal TuningBailar Nada MásJennifer LopezEngineer, Vocal TuningThink Like A ManRick Ross, Ne-Yo & Jennifer HudsonEngineer, Vocal TuningI'm LegitNicki Minaj & CiaraEngineer, Vocal ProducerCall My NameCherylEngineer, Vocal TuningWoman To WomanKeyshia Cole & AshantiEngineer, Vocal TuningNext MoveKeyshia Cole feat. Robin ThickeEngineer, Vocal TuningI Choose YouKeyshia ColeEngineer, Vocal TuningSignatureKeyshia ColeEngineer, Vocal TuningHey SexyKeyshia ColeEngineer, Vocal TuningGet It RightKeyshia ColeEngineer, Vocal TuningToo Many FishKarminEngineerComing Up StrongKarminEngineerI Told You SoKarminEngineerDance AgainJennifer Lopez feat. PitbullEngineer, Vocal TuningiCarly: iSoundtrack II (Original TV Soundtrack)EngineerWild OnesFlo RidaEngineerTrespassingAdam LambertVocal EditingThink Like A Man (Music From and Inspired By the Film)Engineer, Vocal EngineerStep Up Revolution (film)EngineerPink Friday: Roman Reloaded - The Re-UpNicki MinajEngineerLove Me NowMelanie AmaroEngineer, Vocal TuningParadiseCody SimpsonEngineer, Vocal ProducerI Will Always Love You: The Best of Whitney HoustonWhitney HoustonEngineerHelloKarminEngineerFemme Fatale/CircusBritney SpearsEngineerDomino: Remix EPJessie JEngineerI Wish I KnewAlex BoydProducerDirty BassFar East MovementVocal Editing, Vocal EngineerDance Again... The HitsJennifer LopezEngineer, Vocal EditingA Symphony of British Music: Music for the Closing Ceremony of the London 2012 Olympic GamesEngineerA Million LightsCherylEngineerRum And RaybansSean Kingston feat. Cher LloydEngineerLet It Grow (Celebrate The World)The Lorax Soundtrack Ester DeanVocal TuningThneedvilleThe Lorax SoundtrackVocal TuningThis Is The PlaceThe Lorax Soundtrack Ed HelmsVocal TuningEverybody Needs a ThneedThe Lorax Soundtrack Ed Helms & The 88Vocal TuningHow Bad Can I Be?The Lorax Soundtrack Ed HelmsVocal TuningLet It GrowThe Lorax Soundtrack Jenny Slate, Betty White & Rob RiggleVocal TuningThneedville (Original Demo)The Lorax SoundtrackVocal Tuning2013Used By YouMarcus CantyEngineerDon't Pass Me ByMarcus CantyEngineerNot LookingMarcus CantyEngineerThe WayAriana GrandeVocal EngineerThe Smurfs 2: Music From and Inspired ByEngineer, Vocal ProducerA Light That Never ComesLinkin ParkEngineerA Light That Never Comes - Rick Rubin RebootLinkin ParkEngineerLoved Me Back to LifeCeline DionEngineerLove In The SkyThe WeekndEngineerTears In The RainThe WeekndEngineerLive ForThe Weeknd feat. DrakeEngineerHeartbreakerJustin BieberEngineerRedCherEngineerPrideCherEngineerWoman's WorldCherEngineerSophomoreCiaraEngineer, Vocal TuningDUICiaraEngineer, Vocal TuningRead My LipsCiaraEngineer, Vocal TuningOverdoseCiaraEngineer, Vocal TuningI WouldJustin BieberEngineer, Vocal TuningYellow RaincoatJustin BieberEngineer, Vocal TuningFall - LiveJustin BieberEngineer, Vocal TuningBe Alright - AcousticJustin BieberEngineer, Vocal TuningAs Long As You Love Me - AcousticJustin BieberEngineer, Vocal TuningShe Don't Like The Lights - AcousticJustin BieberEngineer, Vocal TuningTake You - AcousticJustin BieberEngineer, Vocal TuningNothing Like UsJustin BieberEngineer, Vocal TuningBoyfriend - AcousticJustin BieberEngineer, Vocal TuningBeauty And A Beat - AcousticJustin BieberEngineer, Vocal TuningAll Around The World - AcousticJustin BieberEngineer, Vocal TuningLive It UpJennifer LopezEngineer, Vocal Tuningmagik 2.0Becky G feat. Austin MahoneVocal ProducerWe Can't StopMiley CyrusEngineerLove Money PartyMiley Cyrus feat. Big SeanEngineerHands In The AirMiley Cyrus feat. LudacrisEngineerDriveMiley CyrusEngineerMaybe You're RightMiley CyrusEngineerSomeone ElseMiley CyrusEngineerSMS (Bangerz)Miley Cyrus feat. Britney SpearsEngineerHey LoveQuadronEngineer, Vocal TuningIn The MeantimeRaheem DeVaughnMixing#thatPOWERwill.i.am feat. Justin BieberVocal EngineerSoldier In the CityAloe BlaccEngineer, Vocal TuningWake Me UpAloe BlaccEngineer, Vocal TuningAll The WayTime FliesEngineerFlatlineJustin BieberEngineer, Vocal TuningChange MeJustin BieberEngineer, Vocal TuningPYDJustin BieberEngineer, Vocal TuningHold TightJustin BieberEngineer, Vocal TuningWhat's HatninJustin BieberEngineer, Vocal TuningConfidentJustin BieberEngineer, Vocal TuningHeartbreakerJustin BieberEngineer, Vocal TuningSwap It OutJustin BieberEngineer, Vocal TuningBad DayJustin BieberEngineer, Vocal TuningMemphisJustin BieberEngineer, Vocal TuningAll That MattersJustin BieberEngineer, Vocal TuningRoller CoasterJustin BieberEngineer, Vocal TuningAll BadJustin BieberEngineer, Vocal TuningOne LifeJustin BieberEngineer, Vocal TuningRecoveryJustin BieberEngineer, Vocal TuningUnderAhsanEngineerRear ViewFlo RidaMixingSex PlaylistOmarionEngineer, Vocal TuningInsideOmarionEngineer, Vocal TuningSteamOmarionEngineer, Vocal TuningWorkOmarionEngineer, Vocal TuningBelieve (film)Justin BieberMusic DirectorBlackThe-DreamEngineerTears FallJacquie LeeVocal Producer, EngineerYou Don't Know MeJasmine VVocal Producer, EngineerMelodiesMadison BeerEngineer2014Love LetterKeyshia Cole feat. FutureEngineer, Vocal TuningRemember Pt. 2Keyshia ColeEngineer, Vocal TuningNew NuKeyshia ColeEngineer, Vocal TuningWho Are You Loving Now?Danny MercerEngineerGratefulRita OraEngineerRunNicole ScherzingerVocal Producer, EngineerUnisonNicole ScherzingerVocal Producer, EngineerElectric BlueNicole Scherzinger feat. T.IVocal Producer, EngineerGirl With A Diamond HeartNicole ScherzingerVocal Producer, EngineerGod Of WarNicole ScherzingerVocal Producer, EngineerHeartbreakerNicole ScherzingerVocal Producer, EngineerShe's A KeeperSnootie Wild feat. August AlsinaEngineer, Vocal TuningSoberNiykee HeatonEngineer, Vocal TunerChampagneNiykee HeatonEngineer, Vocal TunerAll My Love feat. Ariana GrandeMajor LazerEngineerBang My Head feat. SiaDavid GuettaEngineerI Want It AllKarminEngineer, Vocal ProducerDrifterKarminEngineer, Vocal ProducerWhat I Did For LoveDavid GuettaVocal EngineerStrongerMarsha Ambrosius feat. Dr. DreEngineer2015Do It Again feat. Chris Brown & TygaPia MiaVocal Producer, EngineerA Story Of A Dozen RosesJamie FoxxEngineerMatches feat. Jason DeruloTravis McCoyEngineerThe Whitney Houston Story (film)Deborah CoxVocal Producer, Engineer, MixingWhat I Did For Love feat. Emile SandeDavid GuettaEngineerSolitaireKarina PasianEngineerBaby's In Love feat. Kid InkJamie FoxxEngineerToo HotJodeciVocal TunerSho OutJodeciVocal TunerCheckin For YouJodeciVocal TunerThose ThingsJodeciVocal TunerEvery MomentJodeciVocal TunerNobody WinsJodeciVocal TunerIncredibleJodeciVocal TunerJenniferJodeciVocal TunerBody PartsJodeciVocal TunerStress RelieverJodeciVocal TunerWhy'd You Call feat. Ty$ & MakkonenDJ MustardEngineerInfinity (Remix)Mariah CareyEngineerThe Right Song feat. Natalie La RoseTiëstoVocal Producer, EngineerFind MeStanajEngineerParty FavorsTinasheEngineer, Vocal TunerCall On MeStarleyEngineer, Co-MixingNot For NothinNico & VinzEngineerPaint It BlackCiaraVocal Producer, Engineer, MixingSkillrex and Diplo Present Jack ÜDiplo / Jack Ü / Skillrex / Skillrex & DiploVocal EngineerLove YourselfJustin BieberEngineer, Vocal TunerSorry - Latino RemixJustin BieberEngineer, Vocal TunerThe FeelingJustin BieberEngineer, Vocal TunerWhat Do You MeanJustin BieberEngineer, Vocal TunerWhat Do You Mean - AcousticJustin BieberEngineer, Vocal TunerGet Used To ItJustin BieberEngineer, Vocal TunerCompanyJustin BieberEngineer, Vocal TunerSorryJustin BieberEngineer, Vocal TunerNo PressureJustin BieberEngineer, Vocal TunerPurposeJustin BieberEngineer, Vocal TunerAll In ItJustin BieberEngineer, Vocal TunerI'll Show YouJustin BieberEngineer, Vocal TunerLife Is Worth LivingJustin BieberEngineer, Vocal TunerBeen YouJustin BieberEngineer, Vocal TunerNo SenseJustin BieberEngineer, Vocal TunerListen AgainDavid GuettaVocal EngineerI BetCiaraEngineer, Vocal ProducerThat's How I'm FeelinCiara feat. Pitbull & Missy ElliottEngineer, Vocal ProducerJackie (B.M.F)CiaraEngineer, Vocal ProducerLullabyCiaraEngineer, Vocal ProducerOne Woman ArmyCiaraEngineer, Vocal ProducerFlyCiaraEngineer, Vocal ProducerAll GoodCiaraEngineer, Vocal ProducerKiss & TellCiaraEngineer, Vocal ProducerI Bet - Joe Jonas RemixCiaraEngineer, Vocal ProducerStuck On YouCiaraEngineer, Vocal ProducerI Bet - R3hab RemixCiaraEngineer, Vocal ProducerI Got YouCiaraEngineer, Vocal ProducerOnly OneCiaraEngineer, Vocal Producer2016InfinityNiykee HeatonEngineerStrong feat. Selena GomezJustin BieberEngineerHotline Bling (Remix)Justin BieberEngineerOne Dance (Remix)Justin BieberEngineerMy GirlAlex MarshallVocal Producer, Engineer, MixingHurricaneAlex MarshallVocal Producer, Engineer, MixingWTFWe The FolkMasteringLookin' At YouLewis HamiltonEngineerSugar (Remix)KarminMixingTrust Nobody feat. Selena GomezCashmere CatVocal Producer, EngineerAloneAlan WalkerEngineerSummer Nights feat. John LegendTiëstoVocal Producer, Engineer2017I'm Every WomanDeborah CoxMixingI Have NothingDeborah CoxMixingAll The Man I NeedDeborah CoxMixingI Wanna Dance With SomebodyDeborah CoxMixingRun To YouDeborah CoxMixingJesus Loves MeDeborah CoxMixingI Will Always Love YouDeborah CoxMixingStarving feat. ZeddHailee SteinfeldVocal Producer, EngineerShow You LoveSigala, Kato & Hailee SteinfeldVocal Producer, EngineerSomewhere Over The Rainbow - Live From ManchesterAriana GrandeMixerLet Me Love YouJustin BieberEngineerAt My Best feat. Hailee SteinfeldMachine Gun KellyVocal Producer, EngineerI'll Keep A Light On In My WindowThe Get Down (soundtrack)Vocal Producer, EngineerI'm My #1The Get Down (soundtrack)Vocal Producer, EngineerToy BoxThe Get Down (soundtrack)Vocal Producer, EngineerThe Other Side (The Duet)The Get Down (soundtrack)Vocal Producer, EngineerIgniteAlan WalkerEngineerBreak ItTallia StormEngineerStill In LoveTallia StormEngineerLone WolfLowellEngineer, Mixing, ProducerStay TogetherNoah CyrusCo-Vocal Producer, EngineerMost GirlsHailee SteinfeldVocal Producer, EngineerYoung Like Me feat. LowellBlack SummerVocal Producer, Engineer, MixingTiredAlan WalkerVocal Producer, EngineerDespacito (Remix)Luis Fonsi & Daddy Yankee feat. Justin BieberEngineer2UDavid Guetta feat. Justin BieberEngineer, VocoderHe Like ThatFifth HarmonyVocal Producer, EngineerMeant to BeAnanya BirlaVocal Producer, Engineer2018JuiceChromeoVocal Producer, EngineerOne Track MindChromeoVocal Producer, EngineerBad DecisionChromeoVocal Producer, EngineerDon't SleepChromeoVocal Producer, EngineerAloneAlan WalkerVocal ProducerBeat Goes OnPlaid BrixxEngineerWanna Be LovedPlaid BrixxEngineerAll About TonightPlaid BrixxEngineerFriendsJustin BieberEngineerIssues - Logo Performance]Julia MichaelsEngineerWorst Of Me - Vevo PerformanceJulia MichaelsEngineerUh Huh - Vevo PerformanceJulia MichaelsEngineerJump - AcousticJulia MichaelsEngineerNowhere FastMiles WesleyEngineerHold OnAnanya BirlaVocal Producer, EngineerCirclesAnanya BirlaVocal Producer, EngineerSadness feat. Chloe CampbellBlack SummerVocal Producer, Engineer, MixingMaulaFarhan Saeed feat. Rishi RichMixingBattleDavid GuettaVocal Producer, EngineerDriveDavid GuettaEngineerNo BrainerDJ Khaled feat. Justin BieberEngineerThe Sweetener SessionsAriana GrandeEngineerBBC SpecialAriana GrandeEngineerJo Tu Na MilaAsim AzharVocal Producer, Engineer, MixingSoneyaRupinnVocal Producer, Engineer, MixingKick You OutLoren GrayVocal Producer, EngineerQueenLoren GrayVocal Producer, EngineerJames DeanKevin McHale (actor)MixingGoodbyeDavid GuettaEngineerYou Love Me You CareTallia StormEngineerWorld On A SlopeTallia StormEngineerIt's The GCTallia StormVocal Producer, Engineer2019Big Dreams ft. SkrizzyBlack SummerVocal Producer, MixingDouble Edge ft. ASTONBlack SummerVocal Producer, MixingBlackoutAnanya BirlaVocal Producer, EngineerBetterAnanya BirlaVocal Producer, EngineerUnstoppableAnanya BirlaVocal Producer, EngineerDisappearAnanya BirlaVocal Producer, EngineerDay Goes By feat Sean KingstonAnanya BirlaVocal Producer, MixingGood TimeNiko MoonVocal Producer, EngineerWay BackNiko MoonVocal Producer, EngineerCan't Do ItLoren GrayVocal Producer, EngineerAnti EverythingLoren GrayVocal Producer, EngineerRing Ring RingTallia StormEngineerNeedy GeminiTallia StormEngineerRoyaltyTallia StormEngineerOn My WayAlan WalkerEngineerEvapora feat Iza & Major LazerCiaraVocal ProducerDon't Check On Me feat. Chris Brown, Justin Bieber & InkJustin BieberEngineer10,000 HoursJustin Bieber & Dan + ShayEngineerRock Ya BodyPhoinix KeyzEngineerLive FastAlan WalkerVocal Producer, EngineerSnowmanMaddenEngineerI Don't CareJustin Bieber & Ed SheeranEngineerBad Guy RemixJustin Bieber & Billie EilishEngineerAlways and NeverZac BrownEngineerDream Sellin’Zac BrownEngineerNowhere Left To GoZac BrownEngineerNai ChaidaLisa MishraVocal Production & MixingLet Me InStarleyVocal Production & Mixing2020ChillsAsher Angel Vocal Producer, EngineerGuiltyAsher AngelVocal Producer, MixerDrownJohn LegendVocal ProducerArms Around MeStarleyVocal Producer, MixerOne of OneStarleyVocal Producer, MixerCheap Sunglassesjohn KVocal ProducerRight Where We Belongjohn KVocal ProducerLove Myself from the motion picture The High NoteTracee Ellis RossVocal Producer, EngineerBad Girl from the motion picture The High NoteTracee Ellis RossVocal Producer, EngineerStop For a Minute from the motion picture The High NoteTracee Ellis RossVocal Producer, EngineerChemistry from the motion picture The High NoteTracee Ellis RossVocal Producer, EngineerBest Of My Love from the motion picture The High NoteTracee Ellis RossVocal Producer, EngineerTrack 8 from the motion picture The High NoteTracee Ellis RossVocal Producer, EngineerLet's Stay Together from the motion picture The High NoteTracee Ellis RossVocal Producer, EngineerLike I Do from the motion picture The High NoteTracee Ellis RossVocal Producer, EngineerYou Send Me from the motion picture The High NoteTracee Ellis RossVocal Producer, EngineerNew To Me from the motion picture The High NoteTracee Ellis RossVocal Producer, EngineerJust BreatheDavid ArchuletaMixingThe Good In The BadDavid ArchuletaMixingBeckyAminéEngineerCompensatingAminéEngineerEverybody's LostAnanya BirlaVocal Producer, MixerO SoneyaAsim AzharVocal Producer, Engineer, MixerLost12 AMMixerTu PAPÁSMau y RickyEngineerSomething Special ft. KehlaniPop SmokeEngineerFallin For YouJaden Smith & Justin BieberEngineerMan On The MoonAlan WalkerVocal ProducerOver YouJacob SartoriusEngineerAll Around MeJustin BieberEngineer, Vocal TunerHabitualJustin BieberEngineer, Vocal TunerCome Around MeJustin BieberEngineer, Vocal TunerIntentions feat. QuavoJustin BieberEngineer, Vocal TunerYummyJustin BieberEngineer, Vocal TunerAvailableJustin BieberEngineer, Vocal TunerForever ft. Post MaloneJustin BieberEngineer, Vocal TunerRunning Over ft. Lil DickyJustin BieberEngineer, Vocal TunerTake It Out On MeJustin BieberEngineer, Vocal TunerSecond Emotion ft. Travis ScottJustin BieberEngineer, Vocal TunerGet Me ft. KehlaniJustin BieberEngineer, Vocal TunerETAJustin BieberEngineer, Vocal TunerChangesJustin BieberEngineer, Vocal TunerConfirmationJustin BieberEngineer, Vocal TunerThat's What Love IsJustin BieberEngineer, Vocal TunerAt Least For NowJustin BieberEngineer, Vocal TunerIntentions AcousticJustin BieberEngineer, Vocal TunerYummy (Summer Walker Remix)Justin BieberEngineer, Vocal TunerStuck With U ft. Ariana GrandeJustin BieberEngineer, Vocal TunerHolyJustin BieberEngineer, Vocal TunerLonely with Benny BlancoJustin BieberVocal Producer, EngineerMonster with Shawn MendesJustin BieberEngineer, Vocal TunerAnyoneJustin BieberEngineer, Vocal TunerHold OnJustin BieberEngineer, Vocal Tuner2021I'm Alive" from the motion picture InfiniteAsia FuquaVocal ProducerThe ExAvi AngelVocal Producer, MixerGive Me UpAnanya BirlaVocal Producer, MixerWhen I'm AloneAnanya BirlaVocal Producer, MixerDeny MeAnanya BirlaVocal Producer, MixerDo It AnywayAnanya BirlaVocal Producer, MixerHindustani WayAnanya BirlaVocal Producer, MixerNo Pressure (Black Summer Remix)Asher AngelMixerSobrietyJessie MurphCo-vocal Producer, EngineerSnowmanArizona ZervasVocal ProducerNothing With YouJohn KVocal ProducerFool AloneJohn KVocal Producer2 MuchJustin BieberEngineer, Vocal TunerAs I Am ft. KhalidJustin BieberEngineer, Vocal TunerOff My FaceJustin BieberEngineer, Vocal TunerLoved By You ft. Burna BoyJustin BieberEngineer, Vocal TunerWish You Would ft. QuavoJustin BieberEngineer, Vocal TunerKnow No Better ft. DaBabyJustin BieberEngineer, Vocal TunerRed Eye ft. TroyBoiJustin BieberEngineer, Vocal TunerAngel's SpeakJustin BieberEngineer, Vocal Tuner2022Hard Workin ManThe Avila Brothers ft. Snoop Dogg & Billy Ray CyrusNo Man's LandBella Poarch Vocal ProducerYou Make Me Complete5 Seconds Of SummerVocal ProducerI Just Want Your TouchStarley & Jolyon PetchVocal ProducerLike YouIllyVocal Producer/MixerFumesJutesVocal ProducerWelcome To The WestMila JMixerBlueprintTyla JaneMixerCoffeeTyla JaneMixerLemonadeTyla JaneMixerOn 10Arizona ZervasVocal ProducerA Letter To MeDixie D'AmelioCo-Vocal ProducerModelDixie D'AmelioCo-Vocal ProducerShoulda Known BetterDixie D'AmelioCo-Vocal ProducerBye2YouDixie D'AmelioCo-Vocal ProducerLast WordsDixie D'AmelioCo-Vocal ProducerBoth WaysDixie D'AmelioCo-Vocal ProducerStuckDixie D'AmelioCo-Vocal ProducerButterface TiffanyMiles WesleyCo-Producer, Vocal Producer, MixerMeri JaanAsim AzharVocal Producer, MixerHabibiAsim AzharVocal Producer, MixerShut UpAlan WalkerVocal ProducerCatch Me If You CanAlan WalkerVocal ProducerLovesickAlan Walker ft. Sophie SimmonsVocal ProducerRitualAlan WalkerVocal ProducerCernunnosBlack SummerMixerSolaceBlack SummerMixerHatingmissingyouBlack SummerMixerGateway OwlBlack SummerMixerJunoBlack SummerMixerCreepshowBlack SummerMixerDiveBlack SummerMixerDon't Wear Me DownBlack SummerMixerRevoltingBlack SummerMixerTaranisBlack SummerMixer2023Beautiful LoveJustin BieberEngineer, Vocal TunerDardAsim AzharMixerWe LiveArizona ZervasVocal ProducerThe LonerArizona ZervasVocal ProducerWest Coast BluesArizona ZervasVocal ProducerDie In L.AHunter DailyCo-Vocal ProducerOlderSteve Aoki ft. Jimmie Allen & Dixie D'AmelioCo-Vocal ProducerBetter Off AloneAlan Walker ft. Dash Berlin & VikkstarVocal ProducerHeroAlan Walker ft. Sasha Alex SloanVocal ProducerHeart Over MindAlan Walker ft. DayaVocal ProducerEndless SummerAlan Walker ft. Zak AbelVocal ProducerBorn To RideAlan Walker ft. Sophie StrayVocal ProducerYesterdayAlan Walker ft. Ali GatieVocal ProducerWhat Happened To RyanJessie MurphVocal ProducerPiecesVassyVocal Producer, MixerKrazyVassyVocal Producer, MixerRockstarJourdin PaulineMixerOne That I NeedPiezMixerDid It BigPiezVocal Producer2024Guilty PleasureJojo SiwaVocal Producer, vocal tuningThick Of It AllAlan Walker ft. Joe Jonas & Julia MichaelsVocal ProducerWho I AmAlan Walker ft. Peder Elias & Putri ArianiVocal ProducerEnd Of The WorldAlan Walker ft. Anne GudrunVocal ProducerBarcelonaAlan WalkerVocal ProducerBeautiful NightmareAlan Walker ft. BludnymphVocal ProducerShamelessBenjamin ElgarVocal ProducerToo HighBenjamin ElgarVocal ProducerBetter ThoBenjamin ElgarVocal ProducerFinally from The Color Purple (2023 film)Jorja SmithVocal ProducerShadowsMiles WesleyCo-ProducerTravis Has a GunMiles WesleyCo-ProducerAlwaysMiles WesleyCo-ProducerSpaceMiles WesleyCo-ProducerWe Don't ShineSeren EmyrMixerMaleficSeren EmyrMixerSmutSeren EmyrMixerRottSeren EmyrMixerDecaySeren EmyrMixerKarmabearSeren EmyrMixerDeal VictimSeren EmyrMixerDot ComSeren EmyrMixer

Awards and nominations Grammy Awards 2009 Mary J. Blige's Growing Pains Grammy Award for Best Contemporary R&B Album 2011 Katy Perry's Teenage Dream Grammy Award for Album of the Year 2016 Jack Ü feat. Justin Bieber's Where Are Ü Now (single) Grammy Award for Best Dance Recording 2017 Justin Bieber's Purpose Grammy Award for Album of the Year 2018 Justin Bieber's Despacito Grammy Award for Record of the Year 2019 Chromeo Head Over Heels Best Engineered Album, Non-Classical

Justin Bieber's Changes Best Pop Vocal Album Justin Bieber's Intentions ft. Quavo Best Pop Duo/Group Performance Justin Bieber's Yummy Best Pop Solo Performance Dan + Shay 10,000 Hours ft. Justin Bieber Best Country Duo/Group Performance

Justin Bieber's Justice Album Of The Year Justin Bieber's Anyone Best Pop Solo Performance Justin Bieber's Justice Best Pop Vocal Album Justin Bieber's Lonely ft. benny blanco Best Pop Duo/Group Performance