GangreneBeatmaker The Alchemist and Oh No, who just released a collaborative EP titled Greneberg as a duo called Gangrene, are set to hit the road with Roc Marciano this November.

The mini-tour will see the artists head up and down the west coast for six dates, kicking off in Los Angeles on November 9th, and hitting San Diego, San Francisco, and Seattle; before coming to a close on November 16 in Portland.

The tour and EP will serve as a pre-cursor to the acts’ upcoming album releases — Gangrene’s Vodka & Ayahuasca and Roc Marciano’s Reloaded.

Greneberg is a smorgasbord of raw rhymes and cinematic beats, each track featuring guest verses and/or production from the other two artists. An instrumental version of the Greneberg EP will be live on iTunes on November 1st.

The Alchemist + Oh No (Gangrene) gained notoriety as a group with their 2010 gritty opus, Gutter Water. Since then, the group has toured both Europe and the US performing for sold out crowds both at home and abroad. Their second album, Vodka & Ayahuasca, is a psychedelic rap trip to be released soon on Decon.

Back in New York, Roc Marciano has been hard at work readying his Decon debut, Reloaded, the much-anticipated follow-up to 2010’s Marcberg. Already being heralded as your favorite rapper’s favorite rapper, the anticipation for Roc Marciano’s instant classic is near boiling point.

Below are confirmed dates:

11/9 – Los Angeles, CA – Key Club
11/10 – San Diego, CA – Soda Bar
11/11 – Tempe, AZ – Clubhouse
11/13- San Francisco, CA – Brick and Mortar
11/15 – Seattle, WA – The Vera Project
11/16 – Portland, OR – Peter’s Room