Apex Predator Jeff Richmond, Nell Benjamin, Michael Oare, Dustin Wood Clarinete baixo, Baixo, Fagote, Piano Soul, Musical, Palco & Tela, Rock, Infantil
Applause Charles Strouse, Katie Kerick, Julien Arias, Dino Zisis, Lee Adams, Lady GaGa Violoncelo, Violino, Viola, Piano, Guitarra, Saxofone Tenor Pop Rock, Música de Câmara, Eurodance, Gospel, Palco & Tela
A Puzzlement hammerstein, Richard Rodgers, Oscar Hammerstein II Piano, Guitarra Palco & Tela, Musical, Trilha sonora, Broadway
Aquarius / Let the Sunshine In James Rado, Roger Emerson, Gerome Ragni, Galt MacDermot, The Fifth Dimension Piano, Teclado eletrônico, Órgão, Guitarra, Viola, Flauta Musical, Palco & Tela, Pop Rock, Pop, Folclore
Are You A Believer? Glen Ballard, Bruce Joel Rubin, Dave Stewart, David Allan Stewart Piano, Guitarra Musical, Pop, Broadway, Palco & Tela
A Pretty Girl Is Like A Melody Robert Coil, Gary Claunch, Irving Berlin, Artie Shaw, Alex Tinlin, Bill Holcombe Piano, Guitarra, Ukulele, Trompa barítono, Baixo, Barítono Broadway, Canção Popular Americana, Jazz, Pop, Blues
Arabian Nights Chad Beguelin, Benj Pasek, Tim Rice, Max Stannard, Justin Paul, Mac Huff Piano, Guitarra, Eufônio, Barítono, Tuba, Fliscorne Pop Clássico, Boogie Woogie, Folclore, Infantil, Palco & Tela
A Quiet Thing Fred Ebb, Ann Hampton Callaway, Liza Minnelli, John Kander Piano, Guitarra Pop, Jazz, Folclore, Musical ou Espetáculo, Palco & Tela
Are You Havin Any Fun? Elvis Costello, Tony Bennett, Sammy Fain, Count Basie, Jack Yellen Piano, Guitarra, Baixo Big Band, Blues, Broadway, Musical, Swing
