Question: What is a compilation album of previously unreleased songs and alternate takes recorded 1969–1980 by American singer-songwriter, who was one of the most popular acoustic artists of the decade and one of its best-selling artists?
Sentence (from "10th Anniversary: Rap-a-Lot Records"): The compilation contained 11 hits from the likes of the Geto Boys, Scarface and the 5th Ward Boyz, as well as two previously unreleased songs ("Sunshine" by Scarface and "Don't Give No..." by Do or Die) and one song recorded exclusively for the album ("Bring It On").
Relevant evidence: No