Kanye West unveils new track featuring Sia and Vic Mensa at the Yeezy Boost launch

At the launch of his new sneakers - the ubiquitous Yeezy Boost - Kanye revealed the track, and in the video below, a slide reads: "This is track #1 on Kanye West’s new album".

It features Vic Mensa and Sia, and was produced by Cashmere Cat and Sinjin Hawke. Again we see West lurch away from prior endeavours, and though his vox are smothered in autotune, this looks like another new direction.

kanye just played a new song at his fashion show in new york,produced by me and @sinjin_hawke this is literally my biggest dream come true

— CASHMERE CAT (@CASHMERECAT) February 12, 2015

It follows his collaboration with Paul McCartney, "Only One", and his collaboration with McCartney and Rihanna.

It's also worth noting Kanye's great strut through the veritable Terracotta Army of models towards the end.

The whole video's 12:31, but you can skip to the 8:20 mark for Kanye x Sia x Vic Mensa x Cashmere Cat.