Anyone know the answer to this one?

Ok this movie was poor, but the one thing that kinda got my attention were the 2 old school punk rock songs that were being played in the nightclub that Stephen Jarvis' wive or exwife was working at. This is just a wild guess but judging by the lyrics i could make out i think the song titles could be Who Do You Think You Are & Spider Cake. Unfortunatly these songs do not appear in the end credits & i've never really heard them before in all my years with all the obscure & underground music i've come across. It could be that they are not real songs by a real band which is my first assumption or it could be that the band was just some very obscure underground band at the time. Does anyone know the name of the band that did these 2 songs &/or the actual song titles.