| Answer | Crossword Clue |
|---|---|
| WHATCHILDISTHIS | Song with the same tune as "Greensleeves" |
| GREENSLEEVES | Song with the same melody as "What Child Is This?" |
| ITSINHISKISS | "I" tune also known as "The Shoop Shoop Song" |
| GTO | Song from the same era as "Little Deuce Coupe" |
| ablaut | a systematic variation of vowels in the same root or affix or in related roots or affixes especially in the Indo-European languages that is usually paralleled by differences in use or meaning (as in sing, sang, sung, song) |
