For your consideration is a Classic Country by Readers Digest 27 Cassette Lot 1950-1984. 

The Fifties: Legends (Just Cassette Two)

The 50's Treasures (Cassettes One & Two)

Honky - Tonkin':1952-1957 (Cassettes One & Two)

The '60s: Treasures (Cassettes One & Two)

Golden '60s (Cassettes One & Two)

1960-1964 (Cassettes One & Two)

1964-1968 (Cassettes One & Two)

1965-1969 (Cassettes One & Two)

1969-1975 (Cassettes One & Two)

Golden '70s (Cassettes One & Two)

1970-1974 (Just Cassette One)

The 70's: Treasures (Just Cassette Two)

1975-1979 (Cassettes One & Two)

1980-1984 (Cassettes One & Two)