Eg White, Victoria Shaw, T-Bone Burnett, Richard J. Davis, Ryan Tedder, Rik Simpson, Lamb, Steve Booker, Don Henley, Markus Dravs, Ne-Yo, John Fields, Will.I.Am, Mike Elizondo, Mark "Spike" Stent, Leslie Lewis, Maroon 5, Simon Cowell, Play N Skillz, Nigel Godrich, Brian Eno, Eric Rosse, Switch, Greg Wells, Timbaland, Steuart Smith, Max Martin, Clive Davis, Paul Worley
