 In the 1970s, 8-track audio players were very popular, especially in cars. For a couple of bucks, you could have the latest album, and you didnt have to flip the tape in the middle of a drive like you did with a cassette. Weve seen plenty of 8-tracks and most of us a certain age ... Retro Gadgets: Tired Of The Beatles On 8 Track? Try The Police... 