The first notes I heard, that hard blat then pause, then blat, percussion, then escalation  into the meat of the music but those few sparse sounds at the beginning stay and echo through your blood. They get into your bones and make you move. The structure is there, reminiscent of samba or cumbia, but elevated with an energy that says listen we’re saying something important. It moves like a living sound inhabiting your headspace. A living breathing organism. If I compared it to modern music, I’d say early Fishbone but with a better more visceral sound. It’s layered and complicated with enough simplicity to tie it together. It doesn’t dumb itself down and it appeals to millions. The performance is great, riveting. The music itself sounds like the very best of Coltrane. If they can maintain that raw authenticity they will be remembered forever.