Proceeds will go to Oxfam's Haitian relief effort
Ezra Koenig and co unveil video starring Wu-Tang's RZA, Lil Jon, Joe Jonas and Jake Gyllenhaal
Band's success is first chart-topper for a British indie label in 19 years
Band wrap up two-day tour with intimate instore show
Band seemingly set for Friday (June 25) slot
Band play on at free gig despite a power failure
Band to play at Somerset House on Thursday (Jan 14)
Your guide to the best free live music around the UK