Related Clues:
- Musical that sounds like a country
- Smear nation state
- Musical lubricant?
- “Beauty School Dropout” musical
- Smooth in manners
- Fat of the land they say
- The fat of the land, do we hear?
- Slippery, as an icy road
- Squeak-stopping stuff
- “Summer Nights” musical
- Hit movie released as 'Vaselina' in Mexico
- Musical that was the highest-grossing movie in 1978
- Film of oil on water
- High school musical
- Musical setting for Mamma Mia!, from the soundtrack?