Spenser has seen 406 bands.

Band Concerts Seen
  Shinedown 7 concerts
  Theory of a Deadman 6 concerts
  Armin van Buuren 5 concerts
  David Guetta 5 concerts
  Korn 5 concerts
  Linkin Park 5 concerts
  Martin Garrix 5 concerts
  Third Eye Blind 5 concerts
  Afrojack 4 concerts
  Bob Dylan 4 concerts
  Cowboy Mouth 4 concerts
  Everclear 4 concerts
  Godsmack 4 concerts
  Mudvayne 4 concerts
  Papa Roach 4 concerts
  Tantric 4 concerts
  The Rolling Stones 4 concerts
  Tiësto 4 concerts
  3 Doors Down 3 concerts
  Alesso 3 concerts
  Avenged Sevenfold 3 concerts
  Axwell Λ Ingrosso 3 concerts
  BANKS 3 concerts
  Buckcherry 3 concerts
  Chevelle 3 concerts