| Blue October |
5 |
| Blue October UK |
5 |
| Blue Oyster Cult |
4 |
| Blue Pearl |
3 |
| Blue Peter |
2 |
| Blue Pilots Project |
2 |
| Blue Rodeo |
143 |
| Blue Rose Code |
6 |
| Blue Roses |
4 |
| Blue Scholars |
60 |
| Blue Side |
2 |
| Blue Six |
21 |
| Blue Skies At War |
13 |
| Blue Skies Burning |
3 |
| Blue Sky Archives |
9 |
| Blue Sky Black Death |
31 |
| Blue Sky Black Death & Nacho Picasso |
4 |
| Blue Sky Mile |
7 |
| Blue Sky Riders |
10 |
| Blue Sky Roadster |
6 |
| Blue Stahli |
28 |
| Blue States |
2 |
| Blue Stone |
16 |
| Blue Swede |
13 |
| Blue System |
139 |
| Blue Tears |
11 |
| Blue Train |
2 |
| Blue Van (The) |
9 |
| Blue Water White Death |
2 |
| Blue Zone |
8 |
| Blue Zoo |
2 |
| Blue by Nature |
2 |
| Blue Öyster Cult |
154 |
| Blue's Clues |
6 |
| Blue-Eyed Son |
2 |
| Bluebottle Kiss |
35 |
| Blueboy |
42 |
| Bluegrass Invasion |
2 |
| Bluegrass Worship Band |
5 |
| Bluehorses |
20 |
| Bluejuice |
18 |
| Bluekilla |
6 |
| Blueline Medic |
25 |
| Blueneck |
11 |
| Blueprint |
44 |
| Bluerun |
4 |
| Blues |
12 |
| Blues Brothers |
51 |
| Blues Company |
18 |
| Blues Etílicos |
12 |
| Blues Explosion |
42 |
| Blues Magoos |
3 |
| Blues Motel |
34 |
| Blues Pills |
21 |
| Blues Section |
3 |
| Blues Traveler |
99 |
| Blues Trottoir |
3 |
| Blueskank |
10 |
| Bluesmog! |
2 |
| Bluetech |
2 |
| Bluetile Lounge |
11 |
| Bluetones (The) |
2 |
| Bluetree |
23 |
| Bluey |
2 |
| Blume |
16 |
| Blumentopf |
153 |
| Blumentopf feat. Clueso |
3 |
| Blumentopf feat. Smudo |
2 |
| Blumfeld |
73 |
| Blumio |
37 |
| Blunder |
4 |
| Blundetto |
4 |
| Blundetto feat. Hindi Zahra |
2 |
| Blunt |
5 |
| Blunt Mechanic |
3 |
| Blur |
214 |
| Blush |
11 |
| Blut aus Nord |
10 |
| Blutengel |
258 |
| Blutjungs |
18 |
| Blutmond |
5 |
| Blutonium Boy |
2 |
| Blutschrei |
6 |
| Bluttaufe |
7 |
| Bluvertigo |
35 |
| Blynd |
2 |
| Blyss |
12 |
| Bläck Fööss |
113 |
| Blå tåget |
10 |
| Blå Øjne |
3 |
| BlöödHag |
13 |
| Blümchen |
57 |
| BnS |
13 |
| Bnegão & Os Seletores de Frequência |
15 |
| Bo |
3 |
| Bo Bice |
28 |
| Bo Bruce |
16 |
| Bo Burnham |
49 |
| Bo Carter |
7 |
| Bo Diddley |
79 |