| Answer | Crossword Clue |
|---|---|
| DISCO | Travolta helped popularize it |
| ODOUL | Pitcher Lefty who helped popularize baseball in Japan |
| ALANLOMAX | Folk music scholar who helped popularize Leadbelly and Burl Ives |
| ALANLOMAX | Folk music scholar who helped popularize Woody Guthrie and Muddy Waters |
| BADABING | Sonny Corleone catchphrase which the go-go bar on "The Sopranos" helped popularize |
