https://public.tableau.com/static/images/U_/U_S_RecordedMusicSalesVolumesbyFormat_0/SalesVolumebyFormat/1_rss.png https://public.tableau.com/static/images/U_/U_

https://public.tableau.com/static/images/U_/U_S_RecordedMusicSalesVolumesbyFormat_0/SalesVolumebyFormat/1_rss.png https://public.tableau.com/static/images/U_/U_S_RecordedMusi... In the USA, 8-track was always less than half vinyl singles sales, compact cassette exceeded 8-track's sales by 1980, and 8-track was dead by 1982.