Country Joe And The Fish - Rock & Soul Music = Live Woodstock 1969 (69025)

They say, if you remember Woodstock, you weren't there :). Talking about counterculture psychedelic rock and soul.
 
This pretty much sums up the entire Marijuana spiked lyrics in this music video:
"Oh, your love is like a rainbow falling around my shoulders..."
 
What songs about weed do you remember from the Woodstock days?
 
PS. I want that orange shirt so cuánto loco!