Chicago rapper and Save Money affiliate Towkio has dropped a fresh new mixtape called .Wav Theory. It features collaborations from recent Roc Nation signing Vic Mensa and Chance the Rapper and Donnie Trumpet, as well as production from Kaytranda – who, from the start of 2015, has been presenting a monthly show on BBC Radio 1 and Towkio himself, amongst others.

That's the artwork above, by the way. I stared at it for ages and got totally mesmerised for about five minutes. My eyes still feel weird.

Listen to .Wav Theory below.