| Apologetix |
5 |
| Apologies, I Have None |
23 |
| Apophis |
8 |
| Apoptose |
2 |
| Apoptygma Berzerk |
59 |
| Apostasy |
16 |
| Apostate. |
5 |
| Apostle of Hustle |
21 |
| Apostle of Solitude |
2 |
| Apostol |
5 |
| Apothek |
2 |
| Apotheosis |
4 |
| Appa |
4 |
| Appalachian Winter |
18 |
| Appalling Spawn |
15 |
| Appaloosa |
3 |
| Apparat |
18 |
| Apparatjik |
15 |
| Apparitions |
14 |
| Appassionante |
8 |
| Appearance of Nothing |
6 |
| Appease |
16 |
| Appendix |
2 |
| Appendix Out |
5 |
| Appino |
25 |
| Applause |
13 |
| Apples in Stereo, The |
3 |
| Appleshout |
3 |
| Appleton |
16 |
| Applied Communications |
10 |
| Appogee |
6 |
| Approaching Nirvana |
17 |
| Approaching Nirvana feat. Brenton Mattheus |
3 |
| Approaching Nirvana feat. Veela |
2 |
| Apraxia |
8 |
| April |
4 |
| April Barrows |
4 |
| April Divine |
3 |
| April March |
21 |
| April Rain |
2 |
| April Sixth |
17 |
| April Smith |
5 |
| April Smith and the Great Picture Show |
5 |
| April Stevens |
5 |
| April Verch |
4 |
| April Wine |
129 |
| Après la classe |
51 |
| Apteka |
16 |
| Apulanta |
170 |
| Apulanta & Don Huonot |
3 |
| Apôcrifa |
4 |
| AqME |
35 |
| Aqours |
3 |
| Aqua |
50 |
| Aqua Timez |
33 |
| Aquabats |
4 |
| Aquagen |
17 |
| Aqualung |
45 |
| Aquanote |
7 |
| Aquaria |
21 |
| Aqueduct |
29 |
| Aquelarre |
20 |
| Aqueous |
5 |
| Aquilo |
16 |
| Aquilus |
8 |
| Ar-Side |
4 |
| Ara Ketu |
64 |
| Ara Y Lara |
2 |
| AraabMuzik |
19 |
| Arab Strap |
80 |
| Arab on Radar |
25 |
| Arabesque |
72 |
| Arabian Prince |
5 |
| Arachnes |
38 |
| Araci Côrtes |
2 |
| Aracy de Almeida |
11 |
| Aradhna |
2 |
| Arafel |
13 |
| Aragon |
2 |
| Arakain |
55 |
| Araki |
5 |
| Arallu |
29 |
| Aram Quartet |
9 |
| Aram Tîgran |
5 |
| Aramateix |
22 |
| Aranda |
31 |
| Arandu Arakuaa |
5 |
| Arapaho |
12 |
| Ararat |
7 |
| Arash |
35 |
| Arash feat. Helena |
2 |
| Arash feat. Rebecca |
3 |
| Arash feat. Sean Paul |
2 |
| Arashi |
4 |
| Arathorn |
4 |
| Arautos do Rei |
88 |
| Araxas |
2 |
| Arbeid Adelt! |
15 |
| Arbeidslaget hass Konrad Vømmølbakken |
4 |
| Arbiter |
6 |