I had to really limit myself (which was really, really difficult), so anyway, here are my fav tracks of the 60's:

All Along The Watchtower by Jimi Hendrix

Piece of My Heart by Janis Joplin

Somebody to Love by Jefferson Airplane

The Wind Cries Mary by Jimi Hendrix

Sunshine of Your Love by Cream

White Rabbit by Jefferson Airplane

Wild Thing by The Troggs

My Generation by The Who