| Clue | Source | Date |
|---|---|---|
| Like a super's keys | Wall Street Journal | 12 Apr 2025 |
| Having the quality of making a discordant, ringing, metallic sound (6) | ||
| Like the sound of change | Wall Street Journal | 24 Feb 2024 |
| Sounding like keys or loose change | New York Times | 26 Jul 2022 |
| 'Trajan', Glyndebourne somewhat discordant | The Telegraph Toughie | 07 Apr 2021 |
| Evidencing change? |