It’s looking increasingly likely that Paul McCartney is going to be headlining Glastonbury 2020. While the former Beatle hasn’t been confirmed yet, he’s teasing an appearance.

The biggest clue so far being a tweet featuring Philip Glass, Emma Stone, and Chuck Berry. In other words, Glass-Stone-Berry.

So, assuming McCartney is going to be headlining Glastonbury for the second time (he previously headlined in 2004), here’s the former Beatle discussing his most iconic songs.

For any fan of The Beatles, Wings, or McCartney’s solo stuff, this video is a must-see. As it shows McCartney discussing the origins of some of his biggest hits.