Cole M.G.N.

Cole Marsden Greif-Neill, (born March 7, 1985) known professionally as Cole M.G.N., is an American musician, record producer, songwriter, and mixer. He is a former member of Ariel Pink's Haunted Graffiti. Cole has worked with Beck, Julia Holter, Christine and the Queens, DāM-FunK, Ariel Pink, Real Estate, The Vaccines, Thurston Moore, Snoop Dogg, NxWorries, Kossisko, Charlotte Gainsbourg, Blood Orange, and Nite Jewel. In 2016, Cole M.G.N. released his self-titled debut extended play.

As of 2021, he has won six Grammy Awards for his work with Beck.

Career He was a member of Ariel Pink's Haunted Graffiti before becoming Beck's engineer and his current work with Stones Throw. In recent years he has been involved in producing and mixing on records for the likes of Julia Holter, Ariel Pink's Haunted Graffiti and Snoop Dogg, and Dam-Funk's collaborative project, 7 Days Of Funk.

He won three Grammy Awards for his work on Beck's 2014 album Morning Phase, two Grammy Awards for his work on Beck's 2017 album Colors and one Grammy Award for his work on Beck's 2019 album Hyperspace.

Cole is published by Kobalt Music Group for the world.

Personal life In January 2006, he married Ramona Gonzalez of Nite Jewel. The couple split in 2018, after 12 years of marriage.

In November 2022, Canadian singer Carly Rae Jepsen announced that the two were in a relationship. On September 23, 2024, the two announced their engagement on her Instagram page. They married on October 4, 2025, at the Hotel Chelsea in New York City. On November 3, 2025, the couple announced that they were expecting their first child together. On March 17, 2026, Jepsen announced the birth of their daughter.

Discography

EPs Cole M.G.N. (2016)

Singles "If U Let Me" (2016)

Credits

Albums

EPs

Singles