(MUSIC) With all the Halloween hubbub taking over the streets, be sure to make time for Mon Frere's Real Vampires Ball. The band has never been in finer form. Their dirty, blues-infused punk (think the Gossip with more swagger), accompanied by lovely Nouela Johnston's smoky vocals, never fails to get asses dancing. The Catch, Holy Ghost Revival, Siberian, and Catbees are also on the bill. Plus, everyone gets free vampire teeth! Why would you miss that?! (El Corazón, 109 Eastlake Ave E, 381-3094. 6 pm, $8, all ages.) MEGAN SELING