JB Christoffersson
| a.k.a. | Janne "JB" Christoffersson |
|---|---|
| Country | Sweden |
| Birth name | Janne Christoffersson |
| Member of | Grand Magus (1999-present) Spiritual Beggars (2002-2010) |
| Occupations | Singer, Guitarist |
| Instruments | Vocals, Guitars |
| Genres | Heavy Metal, Stoner Metal, Doom Metal, Hard Rock |
