| Clue | Source | Date |
|---|---|---|
| Silently went through the motions? | Wall Street Journal | 14 Mar 2022 |
| Mouthed the words | LA Times Daily | 06 Aug 2018 |
| Mouthed the words | The Washington Post | 06 Aug 2018 |
| Mouthed the words | ||
| Performed like Milli Vanilli | ||
| Went through the motions on stage, perhaps |