While a lot of Primitive Blast falls into the zany, beer-soaked party-metal category, the rest is a killer, spot-on homage to the glory days of Black Flag. "Zipper Tripper" sounds just like something off of Damaged or side A of My War, complete with an intense, in-your-face Rollins-worship vocal delivery and topsy-turvy, atonal guitar fills and solos. This guy is doing the Greg Ginn thing better than Greg Ginn himself has been doing recently.
Included below is the music video for another highlight from Primitive Blast, "Freak Fighter." It contains everything you would expect a band that sounds like this to put in their clip: skateboards, a mosh pit, long hair, and harassment of the general public.