9) Alexander Leen – viola (tracks: 1, 9) Emma Kummrow – violin (tracks: 1, 9) Gloria Stock – violin (tracks: 1, 9) Shannon "Fat Shan" Houchins – producer (tracks: 3, 6, 12, 13, 16, 18), mixing & recording (tracks: 6, 12, 13, 16, 18), mixing (track 17), executive producer Organized Noize – producer (tracks: 7, 15) Manuel "Khalifani" Morris – producer (tracks: 10, 14) "Senator" Jimmy Douglass – mixing (tracks: 1, 2, 4, 5, 7–9, 11, 15) "Captain" James Majors – mixing & recording (track 3) Josh Butler – mixing (tracks: 6, 13) Jarvis Blackshear – mixing (tracks: 10, 14) Sean "Shyboy" Davis – recording (tracks: 7, 15) Steve Penny – recording (track 15), engineering (tracks: 1, 2, 4, 5, 8, 9, 11) Jeff Kanan – assistant engineering (tracks: 1, 2, 4, 5, 8, 9, 11) Chris Gehringer – mastering Mozart Timadeas – executive producer Doug Kaye – co-executive producer Eric Spence – co-executive producer Marcus Spence – co-executive producer Michele Robinson – co-executive producer Drew FitzGerald – art direction Ian Alexander – A&R Bobby Stamps – management Chart positions Certifications References External links 2001 debut albums Bubba Sparxxx albums Interscope Records albums Albums produced by Timbaland Albums produced by Organized Noize Albums recorded at Westlake Recording Studios