South London producer and DJ Grandmixxer has a big announcement: as of today, he has officially launched his new label South London Space Agency, and we've already got the first release to listen to. Below is the "SLSA Instrumental", a track steeped in grime history and primed for MCs to take on. Doing just that on the two vocal cuts are Nottingham's Mez and YGG's PK, a pair of spitters with two of the wildest and most out-there flows.

As for the label's future, Grandmixxer has promised the label will be used to push his music and releases from friends and other artists he admires; you can expect the sort of thumping, experimental club music most often heard at the Boxed club nights that so regularly feature the SLSA boss.

The SLSA EP launches at Mick's Garage on November 11. Head here for tickets and more info.