The London City Warlord is back and he's got an announcement to make. 

Come March 2, Riko Dan will be releasing his new six-track Hard Food EP via Tectonic Records, the label's 100th release. The first track to emerge is the Pinch-produced "Vibration", a deep, dubby grime punisher built only for the biggest soundsystems going. 

For the rest of the speaker-throttling EP, Riko's linked up with Joker, Mumdance, Ziro, Walton (who also remixes "Big Slug" for the EP) and label boss Pinch.

Playing "Vibration" through anything less than a gigantic rig would be a massive disservice to both Dan and Pinch, but if you absolutely insist on blasting it through your laptop, you can take a listen below.