Avi Buffalo: the return of Californian indie

Laura Barton: What happens when you experiment with arty German film-makers, hole up in Laurel Canyon and live in a Long Beach house full of disorganised punks? If you’re Avi Zahner-Isenberg, you write the album of your life

SBTRKT: electronic music’s beat farmer

Electronic music lives in industrial warehouses and urban clubs. So why is its cult king fleeing the city to record on a tiny island reachable only at low tide? Tim Jonze meets SBTRKT