Nic Wielkiego has seen 16 bands.

Band Concerts Seen
  Only The Poets 6 concerts
  Louis Tomlinson 4 concerts
  Harry Styles 3 concerts
  Isaac Anderson 3 concerts
  The Cassino 3 concerts
  Andrew Cushin 2 concerts
  Dawid Podsiadło 2 concerts
  Niall Horan 2 concerts
  The Lathums 2 concerts
  Tom Millichamp 2 concerts
  Declan McKenna 1 concert
  girl in red 1 concert
  Rachel Chinouriri 1 concert
  The Academic 1 concert
  The Cassino (PL) 1 concert
  The Lumineers 1 concert