| Sir Lord Baltimore |
United States |
Heavy Metal/Hard Rock |
39 |
| Budgie |
United Kingdom |
Heavy Metal/Hard/Progressive Rock |
30 |
| Deep Purple |
United Kingdom |
Heavy Metal/Hard Rock |
30 |
| Flower Travellin' Band |
Japan |
Psychedelic Hard Rock/Heavy Metal |
29 |
| Black Sabbath |
United Kingdom |
Heavy/Doom Metal |
24 |
| Lucifer's Friend |
Germany |
Progressive/Hard Rock/Heavy Metal |
21 |
| Admiral Sir Cloudesley Shovell |
United Kingdom |
Psychedelic/Hard Rock/Heavy Metal |
20 |
| Ash |
Australia |
Psychedelic Pop/Rock (early); Heavy Metal/Hard Rock (later) |
19 |
| Night Sun |
Germany |
Progressive Rock/Heavy Metal |
18 |
| Bang |
United States |
Psychedelic Hard Rock/Heavy Metal (early/later); Glam/Pop Rock (mid) |
15 |
| Rush |
Canada |
Progressive Rock |
13 |
| Judas Priest |
United Kingdom |
Heavy Metal |
12 |
| Cool Feet |
Luxembourg |
Hard Rock/Heavy Metal (early); Pop/Rock (later) |
10 |
| Thin Lizzy |
Ireland |
Hard Rock/Heavy Metal |
9 |
| Motörhead |
United Kingdom |
Speed Metal, Heavy Metal/Hard Rock |
8 |
| Tarot |
Australia |
Heavy Metal/Hard Rock |
7 |
| Tarkus |
Peru |
Heavy/Doom Metal, Psychedelic/Hard Rock |
5 |
| Ogre |
United States |
Doom Metal/Hard Rock |
5 |
| Rainbow |
United States |
Hard Rock/Heavy Metal |
5 |
| Taste |
Australia |
Heavy Metal/Hard Rock |
4 |
| (see more) |