| Clue | Source | Date |
|---|---|---|
| Unfinished Vivaldi work a.k.a. "Water Music for the Mathematically Challenged"? | LA Times Daily | 15 Dec 2017 |
| Unfinished Vivaldi work a.k.a. 'Water Music for the Mathematically Challenged'? | The Washington Post | 15 Dec 2017 |
| Unfinished Vivaldi work a.k.a. "Water Music for the Mathematically Challenged"? |