Ok so the other a few months back I released how often Kingisle's alludes to Hard Rock and classic rock by either referencing the artist, band, or song in their NPC's, quests, and quest names. My personal favorites have been their Zeke quests and how each one is a 60's-70's rock band (except Polaris). But recently I released which band they reference far more than any other. An old 70/80's rock group called Blue Oyster Cult. Starting with the quest "... Of Unknown Origin" alluding their hit "Fire of Unknown Origin" next is the Grizzleheim NPC OysterBloom; referring to Eric Bloom the lead singer (who also plays Wiz and Pirate). After that the is the Mooshu quest "Blue Oyster Cult" and the only quest "Don't Fear the Reaper" which is their biggest hit with 15 million views on Youtube.
Feel free to tell me if I missed anything along with your personal favorite rock allusions in Wizard101 or Pirate101
only quest "Don't Fear the Reaper" which is their biggest hit with 15 million views on Youtube. 
nFlame