Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A satisfied collector

This four cd set is a jewel. Even though I have most of the songs on 45's, the listening quality on cd's are much better. I feel they could have left off some of the artists on the forth cd and included the Chi-lites, Stylistics, Manhattens,and Drifters. I don't see the Doo-Wop in the Regents Barbara-Ann? The story behind the songs and photos of the "original" groups was an extra bonus.