first of all a website for garage rock:

http://www.littlestevensundergroundgarage.com/play/archive.html


my choices (in no particular order):

Rolling Stones - Big Hits (High Tides and Green Grass)
The Ventures - Walk Don't Run (the best of The Ventures)
B52s first album (although someone will have to explain Ricky Wilson's whacked 5 string tuning).

Mix well....season to taste