| Arnaud Thorette | 5 | 0 |
| Arnaud Toulon | 0 | 0 |
| Arnaud Van de Cauter | 0 | 0 |
| Arnault Cuisinier | 6 | 0 |
| Arndt Schumacher | 0 | 0 |
| Arne Balk Møller | 1 | 0 |
| Arne Benoni | 0 | 0 |
| Arne Deforce | 0 | 0 |
| Arne Domnérus | 0 | 0 |
| Arne Domnérus Quintet | 0 | 0 |
| Arne Dørumsgaard | 2 | 0 |
| Arne Hellan | 0 | 0 |
| Arne Jansen | 0 | 0 |
| Arne Mellnäs | 0 | 0 |
| Arne Nilsson | 1 | 0 |
| Arne Nordheim | 14 | 0 |
| Arne Werkman | 0 | 0 |
| Arneis Quartet | 0 | 0 |
| Arnett Cobb | 0 | 0 |
| Arnheiður Eiríksdóttir | 0 | 0 |
| Arnie Roth | 3 | 0 |
| Arnie Somogyi | 0 | 0 |
| Arnie Way | 0 | 0 |
| Arno Bornkamp | 8 | 0 |
| Arno Jochem de La Rosée | 1 | 0 |
| Arno Schellenberg | 1 | 0 |
| Arnold Alder | 0 | 0 |
| Arnold Bezuyen | 1 | 0 |
| Arnold Cooke | 8 | 0 |
| Arnold Dreyblatt | 0 | 0 |
| Arnold Eidus | 0 | 0 |
| Arnold Gabor | 0 | 0 |
| Arnold Greir | 0 | 0 |
| Arnold Jacobs | 0 | 0 |
| Arnold Johansson | 0 | 0 |
| Arnold Kasar | 0 | 0 |
| Arnold Mendelssohn | 2 | 0 |
| Arnold Rosner | 14 | 0 |
| Arnold Ross | 0 | 0 |
| Arnold Schoenberg Chor | 56 | 0 |
| Arnold Steinhardt | 0 | 0 |
| Arnold Turboust | 0 | 0 |
| Arnold Voketaitis | 1 | 0 |
| Arnold de Lantins | 0 | 0 |
| Arnold van Mill | 4 | 0 |
| Arnold Östman | 7 | 0 |
| Arnold-Schönberg-Trio | 0 | 0 |
| Arnoldas Gurinavičius | 0 | 0 |
| Arnolt Schlick | 0 | 0 |
| Arnon Erez | 0 | 0 |
| Arnulf von Arnim | 0 | 0 |
| Aroah | 0 | 0 |
| Aron Goldin | 0 | 0 |
| Aron Quartett | 6 | 0 |
| Arone Dyer | 0 | 0 |
| Arp | 0 | 0 |
| Arpad Gérecz | 0 | 0 |
| Arpae Ensemble | 0 | 0 |
| Arpi Mkrtchyan | 0 | 0 |
| Arrigo Boito | 13 | 0 |
| Arrigo Cappelletti | 15 | 0 |
| Arrigo Cappelletti Duo | 0 | 0 |
| Arrigo Cappelletti Trio | 0 | 0 |
| Arrigo Pelliccia | 2 | 0 |
| Arrington de Dionyso | 0 | 0 |
| Ars Antigua | 0 | 0 |
| Ars Antiqua Austria | 0 | 0 |
| Ars Antiqua de Paris | 0 | 0 |
| Ars Cantica Choir | 0 | 0 |
| Ars Cantica Consort | 0 | 0 |
| Ars Choralis Coeln | 0 | 0 |
| Ars Instrumentalis Pragensis | 0 | 0 |
| Ars Musicae de Barcelona | 0 | 0 |
| Ars Nova | 0 | 0 |
| Ars Nova Copenhagen | 27 | 0 |
| Ars Nova Dallas | 0 | 0 |
| Ars Nova Nuremberg | 0 | 0 |
| Ars Rediviva | 8 | 0 |
| Ars Vocalis | 0 | 0 |
| Ars ludi | 0 | 0 |
| Ars moderna | 0 | 0 |
| Ars musica | 0 | 0 |
| Arsee | 0 | 0 |
| Arsen Soghomonyan | 0 | 0 |
| Arsenale Sonoro | 0 | 0 |
| Arsentiy Kharitonov | 0 | 0 |
| Arsise noorte kellade ansambel | 4 | 0 |
| Arsys Bourgogne | 0 | 0 |
| Art & Language | 0 | 0 |
| Art Alfie | 0 | 0 |
| Art Blakey | 31 | 0 |
| Art Frank | 0 | 0 |
| Art Garfunkel Jr. | 0 | 0 |
| Art Hillery | 0 | 0 |
| Art Lande | 0 | 0 |
| Art Lange | 0 | 0 |
| Art Of Love | 0 | 0 |
| Art Van Damme Quintet | 0 | 0 |
| Art Vio String Quartet | 0 | 0 |
| Art d’Ecco | 0 | 0 |