SaxKixAve, Sweet Limb

Fission occurs when a heavy atom splits into multiple lighter ones. Such a reaction occurs Friday, when the nucleus of psychedelic favorites the Black Angels divides into separate solo performances from singer/multi-instrumentalist Alex Maas (8:30pm) and guitarist Christian Bland (7:30pm). The intimate show, live at the LuxeArt Hangar atop the SoCo hill, also welcomes Gran Moreno (9:30pm) – a heavy guitar-n-drums rock duo that formed in Mexico City and now hangs their hat in Austin. Hit it early for Gus Baldwin (6:30pm) who injects songwriting earworms into frantic garage stylings. – Kevin Curtin