BASS ARTISTS GUITAR ARTISTS         Robbie Harrington Blasko Ozzy Osbourne John Petrucci Interview- Part One Interview- Part Two John Petrucci Rig Demo         Rhonda Smith John Campbell Lamb of God Foo Fighters Kirk Hammett Metallica         Ben Kenny - Incubus Part 1 - Part 2 - Part 3 - Part 4 Mike D'Antonio Killswitch Engage Adrian Eccleston Nelly Furtado Korn         Lige Curry P-Funk Tommy Two-Tone My Morning Jacket Mark Morton Lamb of God Willie Adler         Pete Iannacone Joss Stone Troy Sanders Mastodon Ryan Peake Nickelback Captain Kirk Douglas The Roots                 Bill Nershi String Cheese Incident Eric Melvin NOFX                 Carl Broemel My Morning Jacket Randall Waller Shania Twain       Matt Carter Emery Cameron Keym The Sleeping         Mike Scott & Skip Dorsey Justin Timberlake Chad Gilbert / Steve Klein New Found Glory       Pat Lachman & Joel Stroetzel Killswitch Engage JT Woodruff Hawthorne Heights             Travis Stever & Claudio Sanchez Coheed & Cambria Pete & Sam Loeffler Chevelle             Walter Trout The Free Radicals Tommy Anthony Carlos & Gloria