Barbara Alonso has seen 104 bands.

Band Concerts Seen
  Pearl Jam 19 concerts
  Jack White 7 concerts
  Liam Finn 7 concerts
  Bob Schneider 6 concerts
  Crowded House 6 concerts
  Ted Leo and The Pharmacists 5 concerts
  Eddie Vedder 4 concerts
  Neil Young 4 concerts
  Queens of the Stone Age 4 concerts
  Tom Jones 4 concerts
  Neil Finn 3 concerts
  Reignwolf 3 concerts
  Band of Horses 2 concerts
  Brian Wilson 2 concerts
  Daryl Hall & John Oates 2 concerts
  Deep Sea Diver 2 concerts
  Florence + the Machine 2 concerts
  Hall & Oates 2 concerts
  Pegi Young & the Survivors 2 concerts
  Pete Yorn 2 concerts
  Robert Plant 2 concerts
  Robert Plant & the Sensational Space Shifters 2 concerts
  Soundgarden 2 concerts
  The Dead Weather 2 concerts
  The Shins 2 concerts