MF DoomThe exact linuep of the "Rock the Bells" festival is in question. It seems that not all the bands on the flyer are playing in each location. According to the Ticketmaster NYC show page:

Talent lineup includes (subject to change): Rage Against The Machine, The Wu-Tang Clan, Cypress Hill, The Roots, Mos Def, EPMD, Pharoahe Monch, FELT *, Sage Francis, Immortal Technique, Living Legends*, Murs*, Jedi Mind Tricks, Brother Ali*, Cage*, Mr. Lif*, Grouch & Eligh*, Hangar 18*, Blueprint* and Lucky I AM*, + guests Public Enemy. DJs incl Mike Realm, C-Minus, Icy Ice and Rocky Rock. The festival will be hosted by Supernatural, Rahzel and Hi-Tek.

That does differ from the San Francisco show page whch lists Nas and MF Doom. Presale password = GUERILLA. (Thanks Eduardo)