Tune Yards. I got sunburn (or 'TY glow') watching this show. Big and excellent noise, as always.
The Black Angels
The unexpected red star firework launched half-way through Mogwai's set.
The Lazy Susans. Totally awesome mum-and-dad type band with killer violin solos and 2 other band members (a stand up bass player and wheelchair-bound vocalist/multi-instrumentalist) I couldn't fit in to the photo.