Attention K-Mart Shoppers

Archive.org has a special on archived muzak in aisle 89:

In the late 1980’s and early 1990’s, I worked for Kmart behind the service desk and the store played specific pre-recorded cassettes issued by corporate. This was background music, or perhaps you could call it elevator music. Anyways, I saved these tapes from the trash during this period and this video shows you my extensive, odd collection. Until around 1992, the cassettes were rotated monthly. Then, they were replaced weekly. Finally sometime around 1993, satellite programming was intoduced which eliminated the need for these tapes altogether.

The older tapes contain canned elevator music with instrumental renditions of songs. Then, the songs became completely mainstream around 1991. All of them have advertisements every few songs.

The monthly tapes are very, very, worn and rippled. That’s becuase they ran for 14 hours a day, 7 days a week on auto-reverse. If you do the math assuming that each tape is 30 minutes per side, that’s over 800 passes over a tape head each month.