Grimes unveils new rock-rap single "SCREAM" featuring Taiwanese rapper Aristophanes

It's got garage-rock riffs and galloping percussion - with Aristophanes' rapping, this turns into a rap-rock inferno with banshee howls and bloodlust abound.

Grimes took to Twitter to reveal the track, and elaborated on its creation:

Scream is my first 'producer track', the terrifying and beautiful Aristophanes is the lead vocalist, and grimes did the screaming

— grimes (@Grimezsz) October 30, 2015

Earlier this week Grimes confirmed the new LP's details, revealed self-made art for each track, and shared two new songs - "Flesh, Without Blood" and "Life In The Vivid Dream".

Art Angels is out 6 November on 4AD. It follows 2012's Visions.

You can find out more about Aristophanes on Soundcloud.

Listen to "SCREAM" below.