A Grape Dope is the mostly-instrumental, beat-oriented project of Tortoise drummer John Herndon. This lost gem from boasts some pretty impressive, and somewhat out-there instrumentation. It also features guest vocals on "Red Hat Attack" by Anticon's Doseone. John also did a remix as A Grape Dope for the Themselves remix record The No Music of AIFFs. This song is great, although it really starts to pick up around the 1:30 mark.