"Oh What A Feeling (What A Rush)" by Crowbar 1971

I don't know why I woke with this song in my head today, I haven't heard it in decades. They were a famed Canadian (big) band and for some reason a favorite of Margaret Trudeau.
It was one of those songs I heard at a drug fueled party in the early '70s. It was cranked up on the Marantz and audible in the driveway. I remember thinking "this is exactly how I feel".

Per Wikki:
From 1969 to 1970, most of the members of the group had been a backup band for Ronnie Hawkins under the name "And Many Others". However, in early 1970, he fired them; as he later told a friend, "Those boys could fuck up a crowbar in fifteen seconds".