Since I was wrong about the Sopranos finale, I am going to make up for it by stealing the most popular feature of PowerPoop: It's Listomania!
Today's challenge: name the strangest combination of music and backup vocalist!
Here are my picks:
Donna Godchaux, future chick singer of the Grateful Dead, sang backup on Suspicious Minds by Elvis Presley!
Toni Tenille, formerly of the Captain & Tenille, sang backup on Pink Floyd's The Wall!
You can put yours in comments and win a prize.