Claire Boucher's set-up went missing last night following a show at the HMV Ritz
The track comes from her acclaimed 'Visions' album
Claire Boucher also told NME she'd like to record her next album in Japan
Annie Mac, Four Tet, Magnetic Man, Lee 'Scratch' Perry will also perform
The award is the Canadian version of the Mercury Music Prize
Supergroup's track 'Don't Smoke My Blunt Bitch' has surfaced online
Claire Boucher will also play a second show at London's Heaven on September 6