Brian Eno's visual imagescape 77 million paintings premiers tonight at Yerba Buena with a 45-foot wall of projections of changing images set to an evolving soundscape. Tickets are $25 unless you're a student or senior. No word on whether Eno will be there...but it seems worth it all the same. 701 Mission St., SF.

Other haps:

Cyndi Lauper, Erasure, Debbie Harry plus host Margaret Cho at the Greek Theater in Berkeley at 7pm. Feel good while you rock out - procees from the tour go to the HRC, the nation's largest organization working for GLBT equality.

Neuvo-techno DJ Swayzak at the supperclub . 657 Harrison St., SF.

Explore a whole new subgenre of indie rock with Harry and the Potters -- songs inspired by the JK Rowlings books performed by rocker brothers Paul and Joe DeGeorge at Slims's. 333 11th St., SF.

Last night to check out Best Friends Forever at Space Gallery, a collaborative art exhibition with 20 local artists. 1141 Polk St. at Sutter.

Photo from Eno exhibit.