Big For Your Boots Stormzy Download 'Big For Your Boots' on iTunes
21 July 2015, 14:02
They track appears to be called 'Nothings Promised.'
Mike Will Made It shared a snippet of an unnamed Rihanna song on Twitter.
The Atlanta producer, who previously produced RiRi's 'Pour It Up' and has worked with everyone from Kayne to Miley Cyrus, gave a fans a 15 second taste of a new song.