Ok the Music for the Scarborough Seafest, taken from the performers myspace sites are as follows

Raven - Heavy metal thrash band
Ishka - Scarborough based pub/club band
Demimondaines - Garage Punk band
Seafret - Acoustic easy listening duo (Bridlington)
John Watton - Blues/Electro Acoustic/Folk (Scarborough)

Really doesn't float my boat and not what I would regard as a sea music festival!