Deborah Masi has seen 16 bands.

Band Concerts Seen
  Harry Styles 18 concerts
  One Direction 6 concerts
  Mitski 5 concerts
  Mabel 4 concerts
  Wolf Alice 3 concerts
  Thirty Seconds to Mars 2 concerts
  Anti-Flag 1 concert
  Billy Talent 1 concert
  Camryn 1 concert
  Four Year Strong 1 concert
  Glassjaw 1 concert
  McBusted 1 concert
  MUNA 1 concert
  Silverstein 1 concert
  The Blackout 1 concert
  You Me At Six 1 concert