Question: Who was the leader of the band that performed a top-five hit in both the USA and UK in 1979?
Sentence (from "Back to the Egg"): "Back to the Egg" adopts a loose conceptual theme around the idea of a working band, and its creation coincided with a period of considerable activity for the group, which included making a return to touring and work on several television and film projects.
Relevant evidence: No