If you'd rather not hang around until midnight to get some club vibes, check out this new pre-Barcelona-night-out concept at the Generator Hostel in Gràcia, where you can keep your cogs oiled until the city’s nightclubs beckon. Fast-track your weekend with Accelerator, an 'afterwork' concept featuring an upfront electronic music review of the latest unreleased and just-released tracks. Located in the Generator Hostel's Bar Zone, the event is curated by both native and local DJs who are resident in the city. It's open to members of the public as well as hostel guests and showcases the latest music from the world’s finest house and techno music producers. Tonight get warmed up with DJs Gustavo Lopez (Argentina), Mark J (UK), and tor. Era (Vietnam).