Interesting concepts - Woodstock as a beginning and an end, rain once chanted away and now conjured for as a renewal baptism.
No bad brown acid in this one.
Yes, gummed up pipes enhance rather than hamper.
Yes, that little lick at the beginning is cool.
Yes, the chorus sounds like you're in a field, head skyward, arms outstretched and yelling at the clouds.

Yes, cool, cathartic, a crash course in touching the talisman.

Cheers
rayc
"What's so funny about peace, love & understanding?" - N.Lowe