It's no surprise that this classic track dominated dancefloors, reached number 1 and earned a Grammy. In it you can hear the influence jazz had on early disco. This track encapsulates the classic Philadelphia disco sound, becoming a blueprint for disco to follow. Instrumentally magnificent, particularly in the joyous flute part which sounds like a bird on a summer’s day. When the track fades out, all you’ll want to do is play it again.

By Martha