Conversation so far:
When did Bono of Sonny & Cher die?
On January 5, 1998, Sonny Bono died of injuries from hitting a tree while skiing at Heavenly Ski Resort in Lake Tahoe.
How did Sonny Bono die?
On January 5, 1998, Sonny Bono died of injuries from hitting a tree while skiing at Heavenly Ski Resort in Lake Tahoe.
What happened after Sonny Bono's death?
Sonny Bono's widow, Mary, was selected to fill the remainder of his congressional term, and was re-elected in her own right, continuing to champion her late husband's causes.

Question: Were there music copyright issues?
Self-contained rewrite: Were there music copyright issues with Sonny & Cher's music?