David Thomas has seen 30 bands.

Band Concerts Seen
  Jimmy Buffett 12 concerts
  Ben Folds 2 concerts
  Billy Joel 2 concerts
  Chicago 2 concerts
  Elton John 2 concerts
  Kansas 2 concerts
  Peter Frampton 2 concerts
  The Doobie Brothers 2 concerts
  .38 Special 1 concert
  Australian Pink Floyd Show 1 concert
  Barrage 1 concert
  Bruce Hornsby 1 concert
  Earth, Wind & Fire 1 concert
  Focus 1 concert
  George Winston 1 concert
  Grand Funk Railroad 1 concert
  Humble Pie 1 concert
  Journey 1 concert
  Kenny Loggins 1 concert
  Little Feat 1 concert
  Peter Allen 1 concert
  rodger hodgson 1 concert
  The Beach Boys 1 concert
  The Manhattan Transfer 1 concert
  The Osmonds 1 concert