J Friedman has seen 68 bands.

Band Concerts Seen
  Alice In Chains 2 concerts
  Mammoth WVH 2 concerts
  Metallica 2 concerts
  Mr. Big 2 concerts
  Plush 2 concerts
  Rush 2 concerts
  Tool 2 concerts
  Van Halen 2 concerts
  10,000 Maniacs 1 concert
  24-7 Spyz 1 concert
  AC/DC 1 concert
  Aerosmith 1 concert
  Alter Bridge 1 concert
  BASTARDANE 1 concert
  Big Wreck 1 concert
  Billy Joel 1 concert
  Breaking Benjamin 1 concert
  Burden the Sky 1 concert
  Bush 1 concert
  Cheap Trick 1 concert
  Cinderella 1 concert
  Coheed and Cambria 1 concert
  David Gray 1 concert
  Dokken 1 concert
  Eagles 1 concert