Greg Wells is a multiple Grammy nominated musician, record producer and songwriter based in Los Angeles.

Wells has produced and written with many artists: Adele, The All American Rejects, Katy Perry, Kid Cudi, Taylor Swift, Weezer, Pink, Theophilus London, Rufus Wainwright, OneRepublic, Mika, Otep, Deftones, Aerosmith, Burt Bacharach, Alexz Johnson, Colbie Caillat, Jamie Cullum, Jessie Baylin, Kyosuke Himuro and Gerard Way of My Chemical Romance, Creeper Lagoon, Celine Dion, Crash Test Dummies, Ozzy Osbourne, Elton John, Team Sleep, Jars of Clay and the Count Basie Orchestra.

Work with Katy Perry

He worked with Katy Perry on the following songs:

Songs from (A) Katy Perry (2005):

  • "Hook Up" (Later given to Kelly Clarkson for All I Ever Wanted)

Songs from One of the Boys (2008):

Songs from MTV Unplugged (2009):

Songs from Teenage Dream (2010):

Songs from Prism (2013):