Provided to YouTube by Universal Music Group Homecoming · Kanye West · Chris Martin Graduation ℗ 2007 UMG Recordings, Inc. Released on: 2007-01-01 Producer: Kanye West Producer: Warryn Campbell Studio Personnel, Recording Engineer: Bruce Buechner Studio Personnel, Recording Engineer, Mix Engineer: Andrew Dawson Studio Personnel, Recording Engineer: Anthony Kilhoffer Studio Personnel, Mix Engineer: MIKE DEAN Studio Personnel, Assistant Mixer: Matty Green Studio Personnel, Assistant Mixer: Anthony Palazzole Studio Personnel, Assistant Mixer: Andy Marcinkowski Associated Performer, Percussion: Jon Brion Unknown, Other: Sean Cooper Associated Performer, Additional Vocals: Chris Martin Composer Lyricist: Kanye West Composer Lyricist: Chris Martin Composer Lyricist: Warryn Campbell Composer Lyricist: A. Williams Auto-generated by YouTube.