East London’s Lovebox festival has added another set of additions to its 2013 program.

Top of the pile is So Solid Crew. The London collective played a vital role in garage’s transition to grime in the early ’00s, and have an enviable role of classics to their name, from chart hits like ’21 Seconds’ to underground classics like ‘2 Dark’. Frankly, we doubt that even crew leader Megaman has managed to keep track of who’s officially in So Solid and who’s not over the years, but Lovebox’s press release promises a performance from “the entire crew” – so expect Romeo, Harvey and the other big-hitters.

Elsewhere, UK rapper Ghostpoet, True Romance-r Charli XCX and Jon Hopkins have been added to the bill; they join a line-up that already features Wiley, DJ Harvey, Flying Lotus, Azealia Banks and more. Lovebox takes place from July 19 to 21 at East London’s Victoria Park – for tickets and more information, head here.