The unreleased material has many entries, an example, such as a demo, take and rehearsal recorded 1960-1969. Some records were not published in the official album and bootlegs.
These 20 CDs comprise over 25 hours of music captured on-stage in the 1940s, ‘50s, and ‘60s at KWKH’s legendary Louisiana Hayride radio show. Staged live in Shreveport, the Hayride featured national country music stars, soon-to-be legends, regional break-outs, and talented newcomers. Most of this music has not been heard since the day it was broadcasted.
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.
Bennett, whose recorded legacy has been gathered in a 76-disc boxed set titled The Compete Collection, has been doing that for over 60 years: saving our souls with the greatest songs ever written. The Complete box is an absolute necessity, first because it contains several previously unreleased albums, like On the Glory Road and From This Moment On, a live concert taped in Las Vegas that collectors have been salivating over since 1964.