CLASSIC Boogie Down Production 12", which was part of the legendary battle between MC Shan/Juice Crew and BDP, in the mid/late 80s. This is BDP's answer to MC Shan's "Queens bridge". This is the original 1st pressing on the rainbow colored label.

Run-out groove has:
Side A: "BB-101 A/A-1" + a "DCHARLES" signature.
Side B: "BB-101-B" + a "DCHARLES" signature.