C. A. Johnson has seen 10 bands.

Band Concerts Seen
  40 Below Summer 1 concert
  Coal Chamber 1 concert
  Deftones 1 concert
  Drowning Pool 1 concert
  Hoobastank 1 concert
  Ill Niño 1 concert
  Incubus 1 concert
  Jerry Joseph & The Jackmormons 1 concert
  Slipknot 1 concert
  Widespread Panic 1 concert