Southern metal threesome Royal Thunder brought the rock to Thee Parkside in San Francisco.
The packed crowd was into the sound and turned the Rickshaw into a huge mosh pit.
Mexican, flamenco, and heavy metal rock came together as Rodrigo Y Gabriela took the stage at Mountain Winery.
The Foxes were stoked to headline the historic Fillmore for the first time.
A packed Fillmore brought out all sorts of people for BRMC.
Jumping in the pit, joining the crowd, jumping on shoulders, it was a happy blur of musical madness.
Watching 40-50 year olds moshing with the best of 'em was just one of many entertaining aspects of this show.
Sandwiched bewtixt DJ Harry Duncan and the vintage ska sounds of The Specials, Little Hurricane rocked the Warfield.