For those fresh to the beatless grime game, Mumdance and Logos are the figureheads behind the forward-facing Different Circles label. Along with the likes of Mr Mitch and the rest of the Boxed movement, they’re the folk responsible for giving grime a new face during the genre’s rebirth a couple of years ago.

The next release from the pair is a self-entitled, 21 track long continuous DJ mix of unreleased, instrumental goodness. With “Cafe Del Mar”, the duo explore those same grounds made infamous on ‘Weightless Volume One’: ambient, sometimes discordant noise punctuated by stabs of classic grimey bass.

It comes as preparation for tonight’s Different Circles Music session. If you haven’t secured an RSVP, you can still catch the madness by tuning in from 19:00 GMT. Be sure to cop the mixtape in full here.