Partially thanks to Ken Burns's WWII documentary (more on The War later), I've been thinking a lot about a former favorite band. Unfortunately, YouTube doesn't have a lot of Guadalcanal Diary to offer, but I did find this early video from MTV's old "Basement Tapes" show. If you really want to hear these guys at their peak, pick up 1987's 2x4.
I did manage to see these guys live back in the late 80s. It was at what was once known as SpringFest on Pensacola Beach. I don't remember much about the show itself, but I did end up with a nasty case of sun poisoning which in turn led me to swear off all future concerts held on beaches in the middle of the day.