It took me a second with the Don McLean song since I saw that first, was thinking, ??? that was current when I was young, and I am not even close to 59 yet, ok maybe sort of close, but still the math wasn't working. Then I looked at the rest and got it. 50s music had a resurgence when I was growing up, "American Graffiti" "Happy Days" lots of 50s greatist hits albums, etc. The day the music died was still talked about quiet a bit then, so I remember it well, though I didn't actually live it.