ABBA Amiga Quartett (1983 East German-only 4-track 7 vinyl EP including Super Trouper Head Over Heels One Of Us and Under Attack housed in a unique picture sleeve which shows just a little evidence of shelfwear and the vinyl remains in near mint condition) Side A:1. Super Trouper 4:132. Head Over Heels 3:45Side B:3. One Of Us 3:554. Under Attack 3:45