Deb Riordan has seen 25 bands.

Band Concerts Seen
  Billy Joel 3 concerts
  Tori Amos 3 concerts
  Bon Jovi 2 concerts
  Guns N' Roses 2 concerts
  P!nk 2 concerts
  U2 2 concerts
  Brandi Carlile 1 concert
  Chris Cornell 1 concert
  Ed Kowalczyk 1 concert
  Elton John 1 concert
  En Vogue 1 concert
  Etta James 1 concert
  Garbage 1 concert
  Gin Blossoms 1 concert
  Grouplove 1 concert
  KidCutUp 1 concert
  Live 1 concert
  New Kids On The Block 1 concert
  Rick Astley 1 concert
  Salt-N-Pepa 1 concert
  Sarah McLachlan 1 concert
  Skid Row 1 concert
  The Lumineers 1 concert
  The Smashing Pumpkins 1 concert
  Tow'rs 1 concert