Listen: Grimes - Go (Feat. Blood Diamonds)

Grimes has unveiled new single 'Go', the Canadian musician's first studio recording in almost two years. The song was originally written for Rhianna, but the Barbadian musician rejected it, so Grimes went ahead and reclaimed the track by teaming up with producer Blood Diamonds. She premiered 'Go' live at The Governor's Ball in New York earlier this month, along with two other new tracks (watch some fan shot footage of 'Go'). Because of the fact it was penned for RiRi it brings a musical shift from what we have come to expect from Grimes, but take a listen below and see what you think...