Aaber, Jonathan Aaron, Michael Aaronson, Sharon ABBA (Andersson & Ulvaeus) Abe, Keiko Abel, Karl Friedrich Abercrombie, John Ábrahám Pál Abrams, Lester Abril, Anton Garcia Abrudbányay Zoltán AC/DC Accolay, Jean Batiste Ádám Jenő Adam, Adolphe Adam, Stephan ADAMS, BRYAN Adams, John Adams, Lee Adams, Sally Adams, Stephen Adamska, Zofia Adamson, Harold Addrisi, Richard & Addrisi, Donald Adele Adele Adkins, Paul Epworth Ades, Thomas ADKINS, ADELE Adkins, Adele - Epworth, Paul Adkins, Adele - Kurstin, Greg Adler, Samuel Adorján Ilona Adu, Sade & St. John, Ray AEROSMITH Agay, Denes Agócsy László Agostini, Dante AGRESTA, RALPH Aguado, Dionisio Aguilera, Christina Ahrens, Lynn Akey, Douglas Akoschky, Judith Alabiev, Alexandr Alarcón, Luis Serrano Alard, Jean-Delphin Albam, Manny Albeniz & Brahms Albéniz, Isaac Albeniz,Isaac Albert, Eugen d' Albert, Morris Albinoni, Tomasi Albinoni, Tomaso Albinoni, Tommaso Albinono, Tomaso Albrecht, Sally K. Albrechtsberger, Johann Georg Albright, William Alcántara, Clemens Aldrovandini, G Aledort, Andy Alexander, Allan Alexander, Dennis Alexander, James Alexander, Lowell Alexander, Tim ALEXANDRA BURKE , JEFF BUCKLEY & R Alford, Harold Alford, Kenneth J. ALLDIS, DOMINIC Allee, Steve Allegri, Gregorio Allen, Charles Allen, Chris Allen, Michael ALLEN, STEVE Allen, Sylvester Allman, Sheldon Almási Kornél Almeida, Henrique C. De Alt, Bernhard ALTER BRIDGE Althouse, Jay Altman, Arthur Alton, Edwin H. Amon, Johannes Andreas AMOS, TORI Amy, Gilbert Anders, Adam Andersen, Joachim Anderson, G.E. and Frost, R.S. Anderson, Julian Anderson, Leroy Anderson, Muriel Anderson-Lopez, Kristen -Lopez, Robert Andorka Péter Andreasson, Per Andres ANDRESS, TUCK Andrew, Kerry ANDREWS, MICHAEL & JULES, GARY Anfossi, Pasquale Anger, Darol Anglebert, D. Angster József Anka, Paul Anonymous Antalffy-Zsiross Dezső Antognini, Ivo Anzaghi, Luigi Oreste Aperghis, Georges Apparailly, Yves Appermont, Bert APPICE, CARMINE Appleby, Amy Appleby, Amy & Pickow, Peter Arapov, Boris Arban, Jean-Baptiste Arcadelt, Jacob Arch, Gwyn Arens, Barbara Arensky, Anton Ares, Rob Arkin, Eddie Arlen, H & Harburg, E.Y. Arlen, Harold Arlen, Harold & Ralph, Ford Armer, Andy Armstrong, Craig Armstrong, Lillian Hardin ARMSTRONG, LOUIS Arnaud, Jean-Michel Arnie, Berle ARNOLD, BILLY BOY Arnold, David Arnold, Jay Arnold, Malcolm Arodin, Sidney Aroutiounian, Alexandre Arrieu, Claude Arvanitas, Georges Ascher, Kenneth L. Ashford, Nickolas Ashman, H. & Menken, A. Ashman, Howard Ashton, Adrian Asturias, Rodrigo ATHLETE ATKINS, CHET Attaway, William Attwood, Thomas Aubert, Louis Aubry, René Auer, Leopold (Auer Lipót) Aulio, Maxime Auric, Georges Autry, Gene Autry, Gene & Haldeman, Oakley Axton, Hoyt AZNAVOUR, CHARLES Azzaiolo, F. Aaronson, Sharon (arranged by) Abene, Michael (instrumentation by) Ács Lajos (transcribed by) Ádám Jenő (translated by) Ádám Jenő (edited by) Ádám Jenő (compiled and edited by) Ádám Jenő (words by) Ádám Jenő (edited by) Adams, Greg (instrumentation by) Adams, Sally (edited by) Adler, Samuel (instrumentation by) Adrovitz István (arranged and fingering by) Adrovitz István (fingering and instrument technical signs by) Adrovitz István (transcribed by) Ady Endre (words by) Agay, Denes (edited by) Agócsy László (the new edition was edited by) Agócsy László (edited by) Agócsy László (compiled by) Agócsy László (edited by) Alberti, Irene (edited by) Albrecht, Sally K. (arranged by) Albrecht, Sally K. (words by) Alexander, Allan (arranged by) Alexander, Allan (edited by) Alexander, Dennis (arranged by) Alfassy, Leo (arranged by) Allen, Michael (instrumentation by) Allvood, Ralph (selected and edited by) Allvood, Ralph (edited by) Almási S. (words by) Althouse, Jay (arranged by) Althouse, Jay (arranged by) Althouse, Jay (edited by) Altmann, Wilhelm (edited by) Amano, Masamicz (instrumentation by) Amis, Kenneth (instrumentation by) Anders, Adam (instrumentation by) Anderson, Leroy (instrumentation by) Antonio Valentino (edited by) Áprily Lajos (words by) Arany János (words by) Arban, Jean-Baptiste (instrumentation by) Arch, Gwyn (arranged by) Arlen, Harold () Arma, Paul (transcribed and edited by) Armstrong, Mark (arranged by) Armstrong, Mark (edited by) Assmus, Thomas (edited by) Atovmian, Levon (arranged by) Azzolini, Sergio (edited by)