Stream On One by E-40 below.

Off of his upcoming joint albums D-Boy Diaries Book 1 & 2, E-40 gives us a little taste of what we can expect. On One brings a super heavy flow with some classy lyrics by both AD and E-40.

We get a bit of a scream-o vocal feel on top of the dark production. Both artists combine for a nice touch on the track that delivers perfectly.

E-40 is a rap veteran who is still making a name for himself in 2016. We can expect some heavy joints like this one on his upcoming albums. Until we get D-Boy Diaries Book 1 & 2, stream On One by E-40 featuring AD below: