Local yokels The Yokels are returning to the Mad River Brewery at 6 p.m. doing their "rockabilly soul" thing for free. Vista Del Mar is hosting a rare appearance by the frontline of ShinBone at 8 p.m., comprised of Chas Southside Lewis on the harp and Robert Franklin on guitar, for free. When they hang it up, DJ Statik will spin the hits from the '90s and early aughts.

Roland Rock plays instrumentals and quirky originals at Siren's Song Tavern tonight at 8:30 p.m., also for free. For something a bit more in the reggae vein, Humboldt Brews is the place to be as the Irie Rockers play their brand of reggae with influences from across the spectrum which will get you groovin' and rockin' on the dance floor around 9:30 p.m. $10 gets you in the door. There's a special tribute to Chris Cornell tonight at The Jam starting around 10 p.m. Superunknown — comprised of local heavy-hitters Piet Dalmolen on guitar, Pete Ciotti on drums, Tomek Zajaczkowski on the keys and Pat Quinn on the bass — will play songs from the Soundgarden, Temple of The Dog and Audioslave days as a tribute to a voice we recently lost. A $10 bill gets you in the door for this needed tribute.