Drysc announced earlier today that starting at midnight server time, Level 70 Elite Tauren Chieftain is performing at the new Darkmoon Faire location outside of Shattrath City. Don't be afraid if you've missed your server's performance time, because they will be performing at the top of every hour until BlizzCon is over.
You don't need to be high level to attend if you can get a Warlock to summon you, but you do need The Burning Crusade.
Happy BlizzCon Week everyone!
Update: It seems that the concert has begun on some servers at 1am, instead of midnight and others not at all. The stage should be located at 36, 34 in Terrokar Forest, if you have a coordinate mod -- just outside of the southeast exit of the Lower City.
Update2: Screenshot of the show after the jump. Rock on, L70ETC!