Psy-Fi

I guess you missed the first part of my post at the top of the page.
Those bands you are referring to are the second part of my list, not counting all of the opening acts, most of whom were instantly forgettable (except for a couple of truly atrocious ones.)
Saw my first concert (a free, afternoon show) with my parents in 1967 (Grateful Dead opening for Jefferson Airplane.)
Started going to shows on my own in the 70's.
Still going!