Beethoven, Kate Beckinsale, Steve Vai, Yngwie J. Malmsteen, Michael Romeo, Al Dimeola, Nicholas Cage, Allan Holdsworth, Pat Metheney, Jenni lee a.k.a Stephanie Sadorra, Michael Amott, Joey Jordison, J.S Bach, Derek Sherinian, Greg Howe, Richie Kotzen, Chris Impellitteri, Jenna Haze, Paul Gilbert, Alexi Laiho, Christina Aguilera, Johnny Deep, Steven Spielberg, Dave "snake" Sabo, Jimmy Page, Shotaro Ishinomori, Sophie Ellis Bextor, Aoyama Gosho, Zakk Wylde, Leo Fender, Whitney Houston, Thomas Alva Edison, H.M Sampoerna.. to name a few. Oh, and... *clears throat* a Producer.