Closing out an already pretty crazy week, I’ve got first dibs on the newest leak from San Diego rap veteran, Blame One‘s upcoming album, Days Chasing Days. The song is “Wonder Why,” featuring the dynamic duo, Blu & Exile – but in a refreshing reversal of roles, the song actually features Exile rapping (with Blu providing the hook), and Blu GODlee Barnes on the beat. If his work on HerFavoriteColo(u)r didn’t already, “Wonder Why” should assure you that Mr. Barnes is truly no slouch on the production tip.

This is the second song released from the album, as a follow-up to the first single, “Disturbed,” which featured Sean Price and was produced by Exile. While Ex handes the bulk of the production on Days Chasing Days (he’s also billed as presenting the album), Blame also shines over beats by other heavyweights such as Black Milk, Oh No, Kankick and more.

For more from Blame One, you can check him out freestyling over another one of Exile’s beloved live MPC improv sessions. You can watch two videos of those practice sessions going down after the jump after you get your free download below.