| Answer | Crossword Clue |
|---|---|
| NAT | Singer with the Four Knights |
| ENYA | One-named singer with four Grammys |
| RODSTEWART | Singer with four recent best-selling albums of pop standards |
| GETSO | "I ... Lonely" (1954 hit for the Four Knights) |
| LEVI | Singer Stubbs of the Four Tops |
| CEELOGREEN | Singer who was a coach on four seasons of "The Voice" |
| DONMCLEAN | Singer of the lyric formed by the ends of the answers to the four italicized clues |
