The term 'Promo' can have been applied to a wide range of sample materials circulated at the time of release. We won't be able to answer questions regarding specs, and we do not accept returns on promo items so please buy at your own risk.
At the time, disco sound was met with mixed reviews, and the album only reached number 80 in the US and number 3 in the UK. It was precisely because of the difficult times when they struggled to gain popularity that this album was able to achieve such solid recognition.
