Serengeti is currently streaming his contribution to the 2012 Graveface Charity 7" series, which benefits the RBI (Reviving Baseball in Inner Cities). The a-side sees the rapper hook up with TOBACCO for a fuzz spaced out drug trip, which probably won't come as a shock to anyone familiar with their respective work.

The b-side features Advance Base, and you can find out more about the series here.