Electro alt-rockers Auditorium – fronted by Southeast Music Alliance founder/Creative Loafing staffer Joran Slane – bids adieu to the local music scene this Saturday night, their final performance part of the CL in Concert series. Sharing the bill are Life of Pi and Blast and the Detergents (also featuring current CL staffers) as well as Holiday and Soulfound, the latter having recently returned from a tour in California. Sat., Nov. 15, 9 p.m., State Theatre, 687 Central Ave., St. Petersburg, $8 all ages/$5 with voter I.D., 727-895-3045.