The Rock and Roll Hall of Fame in Cleveland will formally induct new members April 3-4. In honor of the occasion, today's Lunchtime Quiz at mental_floss challenges you to match up some hit songs of the past with the famous background vocalists that sang on them. I scored miserably, but it brought back some fine memories. After you try the quiz, enter the mental_floss sweepstakes to win a trip for two to see the Hall of Fame induction ceremonies in person! Link

Update: The quiz wasn't working earlier, but it's been fixed now.