MUSIC: The prolific Evan Dando takes the stage with the latest incarnation of the Lemonheads, in which they'll be performing It’s a Shame About Ray in its entirety. (7:30 p.m., Independent, 628 Divisadero Street)

PARTY: Donnie Darko fans should get thee to 50 Mason Social House for the Donnie Darko Halloween ’80s Party, featuring a live tribute to the Donnie Darko soundtrack, by His Name Is Frank, , Adam Ant tribute band Madam and the Ants, and Cure tribute band Japanese Baby. (7:30 p.m., 50 Mason Social House, 50 Mason Street)

ART: Peter Glantz and the Imaginary Company present Being Impossible, a multi-media performance using video, music, physical comedy, and handmade masks to tell the tale of a science student's thrilling journey to the sun, featuring movies and music that were created in collaboration with a loose network of prominent artists and musicians. (7 to 9 p.m., Southern Exposure, 3030 20th Street)