Although it does not pertain entirely to music you cannot mention Martha's Vineyard without mentioning Steven Spielberg's 1975 movie Jaws. Based on the fictional New England resort of amity island (Martha's Vineyard) it was mostly shot right on the island itself. Now the music relation here is obviously the tell tail tune you hear throughout the movie which has become an iconic tune to this day. If you have not seen the movie go home and rent it on Netflix because its a classic. And if you have I'm sure you know the famous tune associated with the movie but just in case you forgot here is a link to hear the tune. Jaws theme song
As well as more info on the movie if you are interested. Jaws
As well as more info on the movie if you are interested. Jaws