Harrymontgomery has seen 3007 bands. (Page 115)

Band Concerts Seen
  Troye Sivan 1 concert
  TSHA 1 concert
  Tunng 1 concert
  Twenty Twenty 1 concert
  Twiddle 1 concert
  T. Williams 1 concert
  Twin 1 concert
  Twin Limb 1 concert
  Twin Shadow 1 concert
  Two Feet 1 concert
  Two Friends 1 concert
  Tycho 1 concert
  Tyga 1 concert
  Tyla Yaweh 1 concert
  Tyler Childers 1 concert
  TYNI 1 concert
  Typhoon 1 concert
  Ty Segall & Freedom Band 1 concert
  U2 1 concert
  Unai Muguruza 1 concert
  underscores (US) 1 concert
  Unkle 1 concert
  Unlike Pluto 1 concert
  USA Nails 1 concert
  Utah Saints 1 concert