Your butt — is it moving? No? Well, Antibalas are here to change that with “Sare Kon Kon,” a brand new track from their self-titled Daptone debut, due August 7. I know, that seems like a long way off — and it’s going to feel even longer after you have a little Afrobeat party in your desk chair while listening to this 4:59 chunk of rhythmic wonder. Groove, people. Groove.