For those of us over 60..

Several come to mind, Genesis: (Specifically Selling England by the Pound),
Thanks for the post and reminding me of my memories.
Dont forget to Enjoy the Music, (while you still can).
cheers

My first album purchase.  Meet The Monkees

The first time I had an epiphany listening to music.  Pink Floyd Dark Side of the Moon

My early life could be sung by Carly Simon and The Carpenters, now The Grateful Dead. 

For me it’s the who , have seen them live 19 times . First in Paris 1979 and most recently Glasgow 2017 . 

I'm 67, but besides the Beatles, I can't choose other musicians as favorites since I like most of them. In fact, I like all kinds of music, except Rap. Can't get into that at all...