JAY-Z - U Don’t Know

Provided to YouTube by Universal Music Group U Don’t Know · JAY-Z The Blueprint ℗ 2001 S. Carter Enterprises, LLC. Released on: 2007-01-01 Producer: Just Blaze Studio Personnel, Recording Engineer: Gimel “Young Guru“ Keaton Studio Personnel, Asst. Recording Engineer: Shane “Bermuda“ Woodley Studio Personnel, Mixer: Jason Goldstein Composer Lyricist: Bobby Byrd Composer Lyricist: Shawn Carter Composer Lyricist: J. Smith Auto-generated by YouTube.