JB (Swedish musician) explained

Janne "JB" Christoffersson is a Swedish singer and guitarist. He was the singer for the stoner metal band Spiritual Beggars and plays guitar and sings for the heavy metal band Grand Magus.[1] In August 2013, JB was announced as a guest on the Ayreon album The Theory of Everything.

Discography

With Grand Magus

Albums

Singles

With Andliga tiggare

Notes and References

  1. Web site: [{{Allmusic|class=artist|id=p521500|pure_url=yes}} Biography: Grand Magus]. Rivadavia. Eduardo. AMG. 17 May 2010.