This was a split single released by Empty Records in 1992, originally as part of a series of singles pressed on clear, saw shaped vinyl. The inside the foldout sleeve is a spread of a Mudhoney vs Gas Huffer "fight", photographed by Alice Wheeler. Track listing Side 1 - You Stupid Asshole performed by Mudhoney, written by the Angry Samoans. Side 2 - Knife Manual performed Gas Huffer, written by the Silly Killers. Releases Saw shaped clear vinyl - MT-166 - 1992 1992 singles