This footage is taken from our sold out headline show at the Africa Centre, London on Friday 13th April where we were joined by a choir and string section. All vocal arrangements were composed by Gus. "An Awesome Wave" is out now - click here to buy: http://smarturl.it/AnAwesomeWave For more of alt-J check out: http://www.altjband.com http://www.facebook.com/altj.band https://twitter.com/alt_J
