Deadguy were a metalcore band from New Brunswick, New Jersey and active from 1994 to 1997, when they recorded for a number of labels including renowned hardcore label, Victory Records.
The following bio is taken straight from Deadguy.org: One night in the summer of 1994 Dave and Crispy went to CBGB's in NYC to go see Cows and Unsane. It was hot. Cows (for those of you who aren't familiar) are pretty entertaining, in fact I'd say they should have been much more popular than they were. Unsane had just reformed with Vinnie on drums and the other 2 original guys still playing.

Read more about Deadguy on Last.fm.