Michael B Tretow & ABBA - Doc McGurgles Babylonian Lizard Tooth Oil

Beware of the Babylonian lizard tooth oil!
ABBA's sound engineer on lead vocals and also on bass, piano, Fendar piano, melotron, stringman, electric guitar, percussion, Hammond organ, Arp synthesizer and glockenspiel :)

Backup vocals:
Agnetha Fältskog, Anni-Frid Lyngstad, Karin Glenmark, Anders Glenmark, & Maritza Horn.
Anders Hässler on bag pipes.
Roger Palm on drums and Christer Eklund on saxohone.