Groundwork was a straight-edge hardcore band from Arizona. Although highly influential, their material is very hard to come by. They have released multiple 7"s as well as a split with Unbroken. This band is easily one of, if not the best hardcore band to ever come out of Tucson. I can't stress enough how terrific this record is. This band helped put Tucson/AZ on the map for hardcore. The following includes their entire discography.
Groundwork - Today We Will Not Be Invisible Nor Silent (1994)