Markdewine has seen 27 bands.

Band Concerts Seen
  Rush 5 concerts
  Eagles 2 concerts
  Linda Ronstadt 2 concerts
  The Doobie Brothers 2 concerts
  Aerosmith 1 concert
  America 1 concert
  Black Oak Arkansas 1 concert
  Charlie Daniels 1 concert
  Deodato 1 concert
  Elton John 1 concert
  Foghat 1 concert
  Grand Funk Railroad 1 concert
  Guess Who 1 concert
  Head East 1 concert
  Loggins And Messina 1 concert
  Montrose 1 concert
  Moody Blues 1 concert
  Santana 1 concert
  Seals & Crofts 1 concert
  Slade 1 concert
  Steely Dan 1 concert
  Styx 1 concert
  Three Dog Night 1 concert
  Tower Of Power 1 concert
  Wishbone Ash 1 concert