Geography of "Rock 'n Roll"?

I found an odd, but interesting site linking geography to music...

http://www.jananddean-janberry.com/maps/maps.html

This website has a map of Southern California indicating locations of

all the places mentioned in songs by the singing duo

Jan & Dean as well as The Beach Boys...also places where the groups lived, worked, recorded songs..all California locales.

Interesting twist to teaching Southern California geography????