Ghosthouse, when I went to the record store, it was never about "West Coast" or "East Coast", it was just about the name of the album and who the artists were. Now that I'm trying to communicate with you, in order to help your collection, I'm saying "East Coast" for that purpose.
Frogman is the only professional in our club, and the one to talk to for concise definitions. Since I never had to define things to myself when I went to the record store, I'm quite rusty; fortunately, Frogman is our go to guy for descriptions of music and definitions; he offered to teach me, but I'm too busy to learn, I find it much easier to rely on him for such things.
Enjoy the mmusic.