Graysailor has seen 12 bands.

Band Concerts Seen
  ZZ Top 2 concerts
  Aerosmith 1 concert
  Babe Ruth 1 concert
  brownsville station 1 concert
  Frank Zappa 1 concert
  Golden Earring 1 concert
  Lynyrd Skynyrd 1 concert
  manfred mann 1 concert
  Mothers of Invention and Frank Zappa 1 concert
  Sarah Shook and The Disarmers 1 concert
  Tom Waits 1 concert
  Uriah Heep 1 concert