Jim Mc Dermott has seen 22 bands.

Band Concerts Seen
  Billy Joel 4 concerts
  Elton John 3 concerts
  Paul McCartney 3 concerts
  Jethro Tull 2 concerts
  Alison Krauss 1 concert
  Boston 1 concert
  Bruce Springsteen 1 concert
  Dire Straits 1 concert
  Dr. John 1 concert
  Fahrenheit 1 concert
  Heart 1 concert
  Jackson Browne 1 concert
  Joe Walsh 1 concert
  King Crimson 1 concert
  Procul Harum 1 concert
  Ringo Starr All Star Band 1 concert
  Robert Plant 1 concert
  The Beach Boys 1 concert
  The Mavericks 1 concert
  The Struts 1 concert
  They Might Be Giants 1 concert
  Todd Rundgren 1 concert