| Clue | Source | Date |
|---|---|---|
| The Beatles' heyday: 2 wds. | Commuter | 19 Dec 2024 |
| 1960s cultural phenomenon | New York Times | 22 Nov 2019 |
| 1960s cultural phenomenon | ||
| 1960s musical phenomenon begun by the Beatles | Wall Street Journal | 22 Jan 2018 |
| The Fab Four kicked it off | New York Times | 24 Feb 2017 |
| The Fab Four kicked it off | ||
| Surf music's downfall | Newsday | 26 Sep 2015 |
| Surf music's downfall | ||
| Major influence in '60s music | ||
| Major influence in '60s music | ||
| 1960s music phenomenon | ||
| 1960s music phenomenon |