Joey Bada$$ and Ab-Soul can both look back on 2012 with pride for their respective work, but today we're presented with a track featuring both of these stars in the making, as Ab-Soul jumps in on the b-side to Bada$$' 'Waves' single (taken from his 1999 mixtape).

'Enter The Void' a hazy quality to it, with both rappers seamlessly blending into each other, making for a pretty addictive combination.

We demand a collaborative album from these two as soon as possible. We've even got a name for it: Eyes on the Throne.