Janne “JB” Christoffersson

Album credits

  • The Theory of Everything cover
    The Theory of Everything
    Ayreon · 2013
    Performance
    lead vocals (tracks 3.1, 3.5, 3.8, 3.17, 3.18, 4.2, 4.11, 4.17, 4.20), vocals (tracks 1.1, 1.2, 2.1, 2.2)