A Secret Place Michael Scott, James Michael Stevens, Dave Mustaine Viola, High flute, Flute, Piano, Guitar Metal, Gospel, New Age, Folk, Pop Rock
A Red Red Rose Carsten Gerlitz, Chris Hutchings, Celtic Thunder, Elvis Presley, Julie Ann Ballard, Guy Forbes Medium/High Voice, Soprano, Bass, Tenor, Viola, Cello alternative, Folk, Classical, Metal, Stage & Screen
A Rite Of Passage Dream Theater, John Myung, Jordan Rudess, John Petrucci, Mike Portnoy, Evan Aria Serenity Drums, Synthesizer Hard Rock, Heavy Metal, Art-Rock/Progressive, Rock, Progressive Metal
Armageddon It Stephen Clark, Joe Elliott, Philip Collen, Steve Clark, Joseph Elliott, Robert John Lange Piano, Guitar, Electric guitar Heavy Metal, Metal, Hair-Metal, Folk, Pop
Ashes In Your Mouth Marty Friedman, Megadeth, Dave Ellefson, Dave Mustaine, Nick Menza Guitar Folk, Metal, Pop
As I Am Christopher Gentle, Dream Theater, Hannah Montana, Jordan Johnson, Jordan K. Johnson, Shelly Pieken Guitar, Electric guitar, Piano Pop, Folk, Metal, Jazz, Pop Rock
A Skeleton In The Closet Joe Bellardini, Daniel Spitz, Charlie Benante, Frank Bello, Jon Jeffrey Grier, Scott Rosenfeld Guitar Pop, Folk, Orchestral Music, Metal, Pop Rock
A Song For The Dead Josh Homme, Mark Lanegan, Nick Oliveri Electric guitar, Guitar Rock, Metal, Alternative Rock, Alt-Metal
A Savior In The Square Dream Theater, Jordan Rudess, John Petrucci Guitar, Electric guitar Metal, Gospel, Pop, Rock, Pop Rock
Attack The Toys, Daron Malakian, Serj Tankian, Alessandro Macrì, 30 Seconds To Mars, Hans Zimmer Guitar, Piano, Electric guitar Hard Rock, Pop Rock, Alternative Pop/Rock, Rhythm & Blues, Metal
Astronomy Nicholas Copernicus, Blue Oyster Cult, Christopher Tin, Joe Bouchard, Albert Bouchard, Samuel Pearlman Guitar, Bass, Bass guitar Pop Rock, Classic Rock, Boogie Woogie, Rock, Hard Rock
As Is Van Halen, David Lee Roth, Wolfgang Van Halen, Ani Difranco, Alex Van Halen, Eddie Van Halen Piano, Guitar, Electric guitar Rock, Indie Rock, Pop, Metal, Hard Rock
As Long As You're Mine Stephan Langenberg, Mark Brymer, Stephen Schwartz Guitar, Piano, Viola, Baritone Saxophone, Alto Saxophone, Tenor Saxophone Pop, Broadway, Rock, Musical, Soul
A Song For You Daryl McKenzie, Leon Russell, Kirby Shaw, Bojana Jovanovic, Amy Winehouse, Gram Parsons Piano, Guitar, Tenor Saxophone, Trombone, Trumpet, Drums Pop Rock, Blues, Folk, Boogie Woogie, Hip Hop
Ashes Scott Henderson, Petey Martin, Jordan Smith, Celine Dion, Elissa Milne, Danny McNamara Guitar, Piano, Baritone horn, Bass, Electric guitar Blues, Musical, Pop, Folk, Boogie Woogie
Ashes Of The Wake John Campbell, Mark Morton, Will Adler, Lamb Of God, Randy Blythe, Chris Adler Guitar Rock, Metal, Pop Rock
Atmosphere Bernard Sumner, Peter Hook, Ben Findon, Randy Crawford, Andrea Balzani, Jason Sifford Piano, Guitar, Ukulele, Electric guitar Classical, Folk, Pop Rock, Metal, Hip Hop
