As he prepares to take the stage at the Barbican for Convergence Festival, performing a special version of E2–E4 plus material from the Ash Ra Tempel albums Schwingungen and 7Up, Manuel Göttsching talks to Bobby Barry about free music, minimalism, and being the loudest band in West Berlin
Arusa Qureshi was never allowed a skateboard, but the soundtracks to Tony Hawk's Pro Skater series of computer games were a vital introduction to music – one that, she argues, was far more effective than today's algorithm-driven discovery mechanisms