Provided to YouTube by Universal Music Group Numb · Rihanna · Eminem Unapologetic ℗ 2012 Def Jam Recordings, a division of UMG Recordings, Inc. Released on: 2012-01-01 Producer: Oakwud Producer: @Flippa123 Studio Personnel, Recording Engineer: Josh Campbell Producer, Studio Personnel, Recording Engineer: Kuk Harrell Studio Personnel, Recording Engineer: Marcos Tovar Studio Personnel, Mixer: Manny Marroquin Producer: "Pop" Wansel Studio Personnel, Recording Engineer: Xavier Stephenson Studio Personnel, Asst. Recording Engineer: Blake Mares Studio Personnel, Asst. Recording Engineer: Robert Cohen Studio Personnel, Production Coordinator: Donnie Meadows Studio Personnel, Production Coordinator: Tanisha Broadwater Studio Personnel, Asst. Recording Engineer: Aamir Yaqub Studio Personnel, Asst. Recording Engineer: Liam Nolan Associated Performer, Background Vocalist: Sam Dew Composer Lyricist: Sam Dew Composer Lyricist: Warren Felder Composer Lyricist: Ronald "Flip" Colson Composer Lyricist: Marshall Mathers Composer Lyricist: Kanye West Composer Lyricist: Aldrin Davis Composer Lyricist: Connie Mitchell Composer Lyricist: Robyn Fenty Composer Lyricist: Andrew Wansel Auto-generated by YouTube.