This is a great collection of Doo Wop tunes from back in the day! 587 tracks total. Lots of rare tunes from lots of groups. If you like Doo Wop and you don't have this series, you will want these. As I once read on a Doo Wop site, "Rock and Roll may be here to stay but Doo Wop never left". This series consists of 20 volumes and it is long out of print.