Aaber, Jonathan Aaron, Michael Aaronson, Sharon Abate, Roco ABBA (Andersson & Ulvaeus) Abbado, Marcello Abe, Keiko Abel, Carl Friedrich Abel, Karl Friedrich Abell, Usher Abercrombie, John Abloniz, Miguel Abols, Juris Ábrahám Márta Ábrahám Pál Abraham, Gerald Abrams, Lester Abril, Anton Garcia Abrudbányay Zoltán AC/DC Accolay, Jean Baptiste Acker, Dieter Acker, Heinz Ádám Jenő Adam, Adolphe Adam, Stephan ADAMS, BRYAN Adams, George Adams, John Adams, Lee Adams, S & Hampton, A Adams, Sally Adams, Sally & Cohen, Mary Adams, Sally & Harris, Paul Adams, Stephen Adamska, Zofia Adamson, Harold Adderley, Cannonball Addrisi, Richard & Addrisi, Donald Adele Adele Adkins, Paul Epworth Adelung, Wolfgang Ader, Bernhard Ades, Thomas ADKINS, ADELE Adkins, Adele - Epworth, Paul Adkins, Adele - Kurstin, Greg Adkins, Adele / Epworth, Paul Adler, R & Ross, J Adler, Samuel Adorján Ilona Adorno, Theodor Wiesengrund Adu, Sade & St. John, Ray Aerni, Heinrich AEROSMITH Agay, Denes Agócsy László Agostini, Dante AGRESTA, RALPH Agricola, Johann Friedrich Aguado, Dionisio Aguilera, Christina Ahrens, Joseph Ahrens, Lynn Ahrens, Sieglinde Aigner-Monarth, Elisabeth / van Zabner, Antoinette Akey, Douglas Akoschky, Judith Alabiev, Alexandr Alain, Jehan Alandia, Edgar Alarcón, Luis Serrano Alard, Jean-Delphin Albam, Manny Albanesi, Carlo Albeniz & Brahms Albéniz, Isaac Albert, Eugen d' Albert, Morris Albinoni, Tomaso Albrecht, Sally K. Albrechtsberger, Johann Georg Albright, William Alcántara, Clemens Aldridge, Robert Livingstone Aldrovandini, G Aledort, Andy Alessandri, Giuseppe Alessi, Joespeh Alexander, Allan Alexander, Dennis Alexander, James Alexander, Lowell Alexander, Tim ALEXANDRA BURKE , JEFF BUCKLEY & R Alfano, Franco Alfassy, L. Alford, Harold Alford, Kenneth J. ALLDIS, DOMINIC Allee, Steve Allegri, Gregorio Allegri, Lorenzo Allen, Charles Allen, Chris Allen, Lily Allen, Michael ALLEN, STEVE Allen, Sylvester Allende-Blin, Juan Allison, Jean ALLMAN BROTHERS Allman, Sheldon Allorto, Riccardo Almási Kornél Almeida, Henrique C. De Alt, Bernhard Altenburg, Michael ALTER BRIDGE Althouse, Jay Altman, Arthur Altnikol, Johann Christoph Alton, Edwin H. Amandi, Elisabeth Ambrosi, Alearco Amelotti, Marco Áment F. Lukács AMERICAN GRAFF Ammann, Dieter Ammann, Domenica Amon, Johannes Andreas AMOROSI, VANESSA AMOS, TORI Amram, David Amy, Gilbert ANASTACIA Ancillotti, Mario Anders, Adam Andersen, Joachim Andersen, Karl Joachim Anderson, G.E. and Frost, R.S. Anderson, Julian Anderson, Leroy Anderson, Muriel Anderson, Tom Anderson-Lopez, Kristen Anderson-Lopez, Kristen -Lopez, Robert Andersson, Benny Andorka Péter Andre, Mark Andreasson, Per Andreoni, C. Andreozzi, Gaetano Andres Andres, Bernard ANDRESS, TUCK Andrew, Kerry Andrews, Doug Andrews, Douglas ANDREWS, MICHAEL & JULES, GARY Anesa, M. & Finotto, M. & Valotti, F. Anfossi, Pasquale Anger, Darol Anglebert, D. Angster József Animuccia, Giovanni Anka, Paul Anonymous Anonymus Anonymus (ca. 1730) Anonymus (früher J.S. Bach zugeschrieben) Antalffy-Zsiross Dezső Antognini, Ivo Antoniou, Theodore Anzaghi, Luigi Oreste Anzoletti, Marco Apel, Willi Aperghis, Georges Apparailly, Yves Appermont, Bert APPICE, CARMINE Apple, Fiona Appleby, Amy Appleby, Amy & Pickow, Peter Appleman, Rich Aprea, Tito Apreda, Adolfo Arata, Paolo Arban, Jean-Baptiste Arcadelt, Jacob Arch, Gwyn Arch, Gwyn (arranger) Archer, Hal Arctic Monkeys Arditi, Luigi Arditti, Irvine / Platz, Robert HP Arens, Barbara Arensky, Anton Ares, Rob Arienta, S. Ariosti, Attilio Arkin, Eddie Arlen, H & Harburg, E.Y. Arlen, Harold Arlen, Harold & Ralph, Ford Armato, Ben Armbruster, Richard Armer, Andy Armstrong, Craig Armstrong, Kit Armstrong, Lillian Hardin ARMSTRONG, LOUIS Arnaud, Jean-Michel Arnie, Berle ARNOLD, BILLY BOY Arnold, David Arnold, Jay Arnold, Johann Arnold, Malcolm Arodin, Sidney Aroutiounian, Alexandre Arrieu, Claude Arrigo, Girolamo Arvanitas, Georges Aschauer, Mario Ascher, Kenneth L. ASH Ashbrook, William & Guccini, Gerardo Ashcroft, Richard Ashford, Nickolas Ashman, H. & Menken, A. Ashman, Howard Ashton, Adrian Asriel, Andre Asturias, Rodrigo ATHLETE ATKINS, CHET Attaway, William Atterberg, Kurt Attwood, Thomas Auber, Daniel-Francois-Esprit Aubert, Louis Aubry, René Auden, Wystan Hugh Auer, Leopold Auer, Leopold (Auer Lipót) Aulio, Maxime Auric, Georges Austrina Autry, Gene Autry, Gene & Haldeman, Oakley Avicii Avison, Charles Axelrod, John Axton, Hoyt Ayrton, Emmanuelle AZNAVOUR, CHARLES Azpiazu, José de Azzaiolo, F. Azzario, Raffaella & Principi, Alessia Aaronson, Sharon (arranged by) Abbing, Jörg (edited by) Abene, Michael (instrumentation by) Abert, Anna Amalie / Finscher, Ludwig (edited by) Ábrahám Márta (edited by) Abraham, Gerald (edited by) Ackermann, Peter (edited by) Ács Lajos (transcribed by) Ádám Jenő (edited by) Ádám Jenő (translated by) Ádám Jenő (words by) Ádám Jenő (compiled and edited by) Adams, Greg (instrumentation by) Adams, Sally (edited by) Aderhold, W. / Finke-Hecklinger, D. / Chusid, M. (edited by) Aderhold, Werner (edited by) Adler, Samuel (instrumentation by) Adorjan, András (edited by) Adrio, Adam (edited by) Adrio, Adam / Helms, Siegmund (edited by) Adrovitz István (arranged and fingering by) Adrovitz István (transcribed by) Adrovitz István (fingering and instrument technical signs by) Ady Endre (words by) Aeschbacher, Marianne (edited by) Agay, Denes (edited by) Agócsy László (edited by) Agócsy László (the new edition was edited by) Agócsy László (edited by) Agócsy László (compiled by) Aigner-Monarth / Van Zabner (edited by) Albert, Eugen d' (KA) (arranged by) Albert, Henri (translated by) Alberti, Irene (edited by) Albrecht, Christoph (edited by) Albrecht, Hans (edited by) Albrecht, Sally K. (words by) Albrecht, Sally K. (arranged by) Albrecht, Stefan (edited by) Alessandrini, Rinaldo (edited by) Alexander, Allan (arranged by) Alexander, Allan (edited by) Alexander, Dennis (arranged by) Alfassy, Leo (arranged by) Allen, Michael (instrumentation by) Allihn, Ingeborg (edited by) Allmend, Robert (instrumentation by) Allroggen, Gerhard (edited by) Allroggen, Gerhard (words by) Allroggen, Gerhard/Ferguson, Faye (edited by) Allvood, Ralph (selected and edited by) Allvood, Ralph (edited by) Allwood, Peter (arranged by) Almási S. (words by) Altemark, Joachim (edited by) Altenburg, Detlef (edited by) Altenburg, Detlef / Bayreuther, Rainer (edited by) Althouse, Jay (edited by) Althouse, Jay (arranged by) Althouse, Jay (arranged by) Altmann, Wilhelm (edited by) Altner, Stefan (edited by) Altner, Stefan / Rampe, Siegbert (edited by) Altner, Stefan / Upmeyer, Walter (edited by) Alxinger, Johann Baptist von / Gluck, Christoph Willibald (translated by) Amano, Masamicz (instrumentation by) Ameln, Konrad (edited by) Ameln, Konrad (transcribed by) Ameln, Konrad (translated by) Ameln, Konrad / Jenny, Markus / Lipphardt, Walther (edited by) Ameln, Konrad / Kümmerling, Harald (edited by) Ameln, Konrad / Martin, Uwe (edited by) Amis, Kenneth (instrumentation by) Ander, Owe / Hallgren, Karin (edited by) Anders, Adam (instrumentation by) Andersen, Carl (words by) Anderson, Leroy (instrumentation by) André, Johann (arranged by) Angerhöfer, Günter (edited by) Angermüller, Rudolph (edited by) Angermüller, Rudolph / Berke, Dietrich (edited by) Angermüller, Rudolph / Muxeneder, Therese (edited by) Angermüller, Rudolph / Rehm, Wolfgang (edited by) Angermüller, Rudolph / Schneider, Otto (edited by) Angermüller, Rudolph / Senigl, Johanna (edited by) Anonymus (words by) Anonymus (transcribed by) Anonymus (Da Ponte, Lorenzo?) (words by) Anonymus (nach Carlo Sigismondo Capeci) (words by) Anonymus (nach Nicolo Minato und Silvio Stampiglia) (words by) Anseaume, Louis (words by) Anseaume, Louis / Lafontaine (words by) Ansorge, Peter (edited by) Antes, Brigitte (words by) Antonio Valentino (edited by) Apollinaire, Guillaume (words by) Appermont, Bert (instrumentation by) Applebaum, Samuel (edited by) Appold, Juliette (edited by) Áprily Lajos (words by) Aradi Péter (translated by) Arany János (words by) Arban, Jean-Baptiste (instrumentation by) Arch, Gwyn (arranged by) Arlen, Harold () Arma, Paul (transcribed and edited by) Armstrong, Mark (edited by) Armstrong, Mark (arranged by) Arnold, Denis (edited by) Arp, Hans (words by) Arx, Arthur von (edited by) Aschauer, Mario (edited by) Askestad, Einar (words by) Asti, Eugene (edited by) Atovmian, Levon (arranged by) Augsbach, H/Petrenz, S (edited by) Augsbach, Horst (edited by) Aukschun, Hans-Reinhard / Kern, Klaus Dieter / Langenbruch, Helmut (edited by) Auler, Wolfgang (edited by) Austin, Glenda-Baumgartner, Eric-Miller, Carolyn (arranged by) Autexier, Philippe A. (arranged by) Autexier, Philippe A. (KA) (arranged by) Autreau, Jacques (words by) Azzolini, Sergio (edited by)