Brick Lane’s Big Chill Bar presents So Not Barcelona, an off-Sonar party in London this month.

Taking place on Sonar weekend, from June 17-19, it features Instra:mental [above, with dBridge], Addison Groove, Luke Vibert, Raf Daddy and more. All events are free.

Thursday’s session sports a headline set from Autonomic pair Instra:mental, who’ve picked up much acclaim for their melodic, modern take on drum’n’bass and the work they do as label bosses of NonPlus, where they’ve released music from Skream, Actress and more. In support is Frankfurt’s DJ Haus, DJ Fallen and Samurai FM DJs.

Friday features Addison Groove, the juked-out alias of dubstep mainstay Headhunter, with support from 2 Bears’ Raf Daddy and the How’s my Raving? VIP Crew. And Saturday sees a performance from general legend Luke Vibert, who’s recorded for Warp, Rephlex, Planet Mu and more in his time. Support comes from DJ Khalil and Fail HDJ.