Jonathan Gross has seen 14 bands.

Band Concerts Seen
  Keb' Mo' 2 concerts
  Billy Joel 1 concert
  Fleetwood Mac 1 concert
  Foghat 1 concert
  Grand Funk Railroad 1 concert
  Gregg Allman 1 concert
  Jackson Browne 1 concert
  Mountain 1 concert
  Petula Clark 1 concert
  Phoebe Snow 1 concert
  Sly and the Family Stone 1 concert
  The Beach Boys 1 concert
  The Rolling Stones 1 concert
  The Who 1 concert