Wavy Havok has seen 2701 bands. (Page 108)

Band Concerts Seen
  Wrath of God 1 concert
  Wrecking crew 1 concert
  Wu-Tang Clan 1 concert
  Xaddax 1 concert
  Xasthur 1 concert
  Xavier Wulf 1 concert
  Xerxes 1 concert
  Xiu Xiu 1 concert
  XO Skeletons 1 concert
  xzibit 1 concert
  Yakuza 1 concert
  Yawning Man 1 concert
  YAWNS 1 concert
  Year of No Light 1 concert
  YG 1 concert
  Yoshiko Ohara 1 concert
  Young Fathers 1 concert
  Young Widows 1 concert
  Your Enemies Friends 1 concert
  Youth Lagoon 1 concert
  Yung Lean 1 concert
  Zeelooperz 1 concert
  Zero 9:36 1 concert
  Zola Jesus 1 concert
  Zoom 1 concert