pehare:
Allman Bros Fillmore East is my most "remembered" tape along with Santana, Ten Years After, Johnny Winter and the "Magic Carpet Ride" band.
I first heard a stereo cassette tape around 1971 (Advent player?) though I owned a mono cassette player/recorder (with a seperate microphone) years prior that my Grandfather gave me for X-mas.
It had an onboard AM/FM radio which allowed me to record songs from radio broadcast.
The 8-Track (installed in a 67 VW Bug) may have been a Kraco (sp?) or a Sound/Sonic something that came with plastic wedge shaped speakers.
DeKay