The Alik21 has seen 21 bands.

Band Concerts Seen
  André Rieu 2 concerts
  Gregorian 2 concerts
  Lucie Bílá 2 concerts
  Oper im Steinbruch 2 concerts
  Sarah Brightman 2 concerts
  Sima 2 concerts
  Adam Ďurica 1 concert
  Alan Murin 1 concert
  Ayla schafer 1 concert
  Cavalluna 1 concert
  Fernando Varela 1 concert
  FLETCHER 1 concert
  Hauser 1 concert
  Hudebni divadlo Karlín 1 concert
  Il Volo 1 concert
  Kali 1 concert
  LP 1 concert
  Mario Frangoulis 1 concert
  Mireille Mathieu 1 concert
  Narcis Iustin Ianau 1 concert
  Zaz 1 concert