Before we had CDs and cassette tapes, we had 8-track tapes : r/nostalgia
This Is The History of Home Audio Systems
Panasonic 8-track players: Guide to sturdy vintage tape units ~ MegaMinistore
Blank 8-track tapes: Vintage media for fun home recording ~ MegaMinistore
8 track tape hi-res stock photography and images - Alamy
How long can you record on a cassette tape? - Quora
Panasonic 8-track players: Guide to sturdy vintage tape units ~ MegaMinistore
70s 8 Track Players
8-track cartridge - Wikipedia
8-Track Tapes
Inside the Oh Sees' year-long effort to put their albums on 8-track box sets - The Verge
Blank 8-track tapes: Vintage media for fun home recording ~ MegaMinistore
Cassette tape - Wikipedia