| Clue | Source | Date |
|---|---|---|
| Change places? | LA Times Daily | 26 Jul 2025 |
| They're fed at piano bars | Wall Street Journal | 17 Apr 2025 |
| Holders of cash next to cash registers, maybe | New York Times | 24 Jul 2023 |
| They're open to change | New York Times | 19 Aug 2022 |
| Street musicians may put them out | USA Today | 18 Oct 2017 |
| Street musicians may put them out | ||
| Bar musicians may put them out | ||
| They're next to cash registers in coffeeshops |