| Clue | Source | Date |
|---|---|---|
| Peter Allen song | Eugene Sheffer | 14 Aug 2023 |
| Classic song that starts "When my baby / When my baby smiles at me" | The New Yorker | 04 Mar 2019 |
| Classic song that begins "When my baby / When my baby smiles at me" | ||
| Signature song of Peter Allen |