We’ve entered SXSW Music Week full swing, but there’s still plenty of interactive hangover to be had. We took a tour of the Sonos Playground exhibit, where anyone can DIY their own speakers. Spotify also invited us into its house party, complete with a performance from up-and-comers Twenty One Pilots. A little night music with Wildcat!Wildcat! (and some behind the scenes action) topped it all off – and who could resist a trip to Austin’s food carts? We couldn’t.