“Don’t Let Me Down” by The Beatles:
That particular rooftop performance was mentioned near the end of James Altucher’s audiobook that I listened to this weekend. Glad to find footage of the live performance on youtube. Wasn’t aware before of the significance of that impromptu concert.
Another song from that same rooftop concert, “Get Back”:
I adore both of those songs and most others from that band (as well as their solo efforts). Hugely talented group of artists there, as if that needs to be stated.