Opeth, Porcupine Tree, Miles Davis, Tangerine Dream, Steven Wilson, Jimi Hendrix, Stevie Ray Vaughan, He Is Legend, John Coltrane, Tommy Emmanuel, Pink Floyd, Ben Monder, Al di Meola, Allan Holdsworth, The Dear Hunter, Eric Clapton, As Tall As Lions, The Receiving End of Sirens, King Crimson, Herbie Hancock, Frank Zappa, Days of the New, Yes, Ulver, Rush, Wayne Shorter, Nine Inch Nails, Robben Ford, Weather Report, mewithoutYou, Led Zeppelin, Soft Machine, Emerson Lake and Palmer, Steely Dan, Joe Bonamassa, B.B King, Genesis, Muse, Lincoln Brewster, Mastodon, Underoath, Dream Theater, Animals As Leaders, Radiohead, Larry Carlton, Incubus, Pat Metheny, Andy Mckee, Between the Buried and Me, Cynic, MuteMath, Return to Forever, Chick Corea, Steve Vai, Chickenfoot, David Bowie, Underoath, Pat Martino, Pagan's Mind, Far-Less, Isis, John Mayer, Becoming the Archetype, Tool, A Perfect Circle, Wes Montgomery, The Allman Brothers Band, Meshuggah, Pantera, Thrice, Sigur Ros... too many to mention..., , , , , , ,