The words in each set have a common connection, something that bonds all three of them in some way, perhaps shared features or maybe it's characteristics...and then again it could be a manifestation of common attributes.
A question mark after a clue indicates wordplay or trickery is afoot.
Can you find a Commonality?
1. SOAP, PIANOS, COAST
2. CREDITS, EXOTIC LOCALES, MUSIC
3. NAVY BEAN, GAZPPACHO, MATZO BALL
4. PRIZES, LETTERS, THE WHEEL
5. POLITICS, RELIGION, MONEY
6. LEFT BANK, SEINE, LOUVRE
7. PIRATE, GHOST, CLOWN
8. MURROW, WALTERS, RATHER
9. FREE WEIGHTS, LOCKERS, STAIRMASTERS
10. KNOCK KNOCK, POLISH, PRACTICAL