I like that video Turn Turn Turn. Jan & Dean did a great cover and Mary did a great video.
But I certainly agree with Blacksea- Jan & Arnie were the real meat of the garage sound. The six song EP is a great listen when I'm in the mood for the rockin garage 50's sound. Those 6 songs were all co-written by Jan Berry. All those Hollywood High super stars did great, but Jan was the first! Jan & Arnie hit before Phil Spector, Bruce Johnston, the Beach Boys, Kim Fowler, etc. Not bad.