OPF,
I am in the generational gap where tapes and CDs were common.
I still remember recording songs off the radio on tapes, and hoping that the DJ wouldn't interrupt the song.
CDs became the norm in my teens, so when I used to DJ in college, all my mix "tapes" were on CDs.
I know Blue Ray is the norm now, but I'm curious to see the formats that become standard as I get older.
BTW, those are some firme rolas in your list that you posted.
I still have a 8 track in my garage.
I think my 1st tape was Jeff Beck, "Beck Ola". I can't remember if it was 8 track or 4.
wow jeff beck,so cool-I was lucky to see him with Hendrix at the swing auditorium I think 1970