Grimes "Genesis" (live on 'Fallon')

Grimes 'Genesis' (live on 'Fallon')
She may have already impressed on UK TV, but Montreal's favourite avant-garde popster Grimes (aka Claire Boucher) made her American TV debut last night (August 14) on Late Night with Jimmy Fallon.

Boucher appeared on the show alongside two backup dancers to deliver another solid rendition of "Genesis" from her Polaris Music Prize-nominated album Visions.

Check out her upcoming tour dates here and watch her performance on Fallon below.