Legendary East London grime collective Roll Deep compile some of their best songs from the last seven, or eight, years. The first half of the set is just stunning– amazing, consistent, commercial-free bangers. There is a disconnect somewhere in the middle of the set, the pop tunes (proto-commercial grime?) kick in, and it’s distracting but you’ll forgive them once hear “Terrible”- one of the groups earliest, if not their first track as Roll Deep crew. It’s essential.