Amy Castillo has seen 24 bands.

Band Concerts Seen
  Santana 5 concerts
  Los Lonely Boys 4 concerts
  Los Lobos 3 concerts
  U2 3 concerts
  P!nk 2 concerts
  Sade 2 concerts
  Tom Petty And The Heartbreakers 2 concerts
  Alejandro Escovedo 1 concert
  Chris Stapleton 1 concert
  Dave Matthews Band 1 concert
  Eric Clapton 1 concert
  Idyll Green 1 concert
  India.Arie 1 concert
  John Legend 1 concert
  John Mayer 1 concert
  Prince 1 concert
  Rod Stewart 1 concert
  Rusted Root 1 concert
  Salvador Santana 1 concert
  Snow Patrol 1 concert
  Steve Winwood 1 concert
  The Doobie Brothers 1 concert
  The Lumineers 1 concert
  Tom Petty 1 concert