Many, who saw the 10-piece band in concert, walked away feeling they had just seen the future of rock 'n' roll.

NPR: The Arcade Fire, Dark and Energetic

She announced the extra money as she met members of Edinburgh-based band The Blueswater whose performance at the festival last summer saw them collect a Mervyn Stutter Spirit of the Fringe award.

BBC: Scots Edinburgh Festival Fringe musicians offered cash