Nelson Valladares has seen 18 bands.

Band Concerts Seen
  NCT 127 2 concerts
  CNBLUE 1 concert
  EXID 1 concert
  fromis_9 1 concert
  Gfriend 1 concert
  Golden Child 1 concert
  Heize 1 concert
  Highlight 1 concert
  KNK 1 concert
  Pentagon 1 concert
  Red Velvet 1 concert
  SF9 1 concert
  Stray Kids 1 concert
  Super Junior 1 concert
  TWICE 1 concert
  UP10TION 1 concert
  Wanna One 1 concert
  Zion.T 1 concert