专辑简介：
"Disco Nights (Rock Freak)" was first recorded on Vigor as "Soul on Your Side"; the track is id更多>
"Disco Nights (Rock Freak)" was first recorded on Vigor as "Soul on Your Side"; the track is identical, but a new title and lyrics were added to cash in on the disco craze.Disco Nights" topped the R&B charts for two weeks in 1970.
