Sounds of the Seventies was a 38-volume series issued by Time-Life during the late 1980s and early-to-mid 1990s, spotlighting pop music of the 1970s. Much like Time-Life's other series chronicling popular music, volumes in the "Sounds of the Seventies" series covered a specific time period, including individual years in some volumes, and different parts of the decade (for instance, the early 1970s) in others; in addition, some volumes covered specific trends, such as music popular on album-oriented rock stations on the FM band. Each volume was issued on either compact disc, cassette or (with volumes issued prior to 1991) vinyl record.