About Justin Grennan
Justin Grennan was an American singer.
Justin Grennan is an American singer who is originally from Enumclaw, Washington, and now resides in Glendale, California. He appeared on NBC's The Voice in 2011.
Career Around 2006, Grennan met the producer Dallas Kruse and they collaborated and recorded Grennan's first album, Things I Should Have Said, in 2008. Since then, they have formed The Project, he was eliminated in the next round.
After The Voice was shown on NBC, Grennan did TV appearances, gigs, tours, radio interviews and recorded his second album at ZionStudios in Orange County, California.
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Important facts
Frequently asked questions
Who was Justin Grennan?
American singer
What was Justin Grennan's occupation?
Justin Grennan was a singer.
What nationality was Justin Grennan?
Justin Grennan was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Justin Grennan. https://biography.guide/justin-grennan/
MLA: "Justin Grennan." Biography.guide, https://biography.guide/justin-grennan/.
Chicago: "Justin Grennan." Biography.guide. https://biography.guide/justin-grennan/.
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