Cableguru8 has seen 9 bands.

Band Concerts Seen
  AC/DC 1 concert
  Billy Squier 1 concert
  Dio 1 concert
  King's X 1 concert
  Megadeth 1 concert
  Poison 1 concert
  Ratt 1 concert
  Savatage 1 concert
  Warrant 1 concert