JB (Swedish musician)
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] On 20 August 2013 he was confirmed to be featured in the new Ayreon album, The Theory of Everything.
References
- ^ Rivadavia, Eduardo. "Biography: Grand Magus". AMG. Retrieved 17 May 2010.
Template:Ayreon guest musicians