What Art Of the 20th Century Has Given You the Most Joy?

...over you lifetime?

I'm looking for specific artists or works of art that sparked the most joy for you...not a genre like, say, "rock & roll."

And if possible, give us all a taste of that joy.

For me:

Monty Python

Nothing makes me laugh more than these 6 insane English (and one American) men. The pure joy I get out of the completely silliness that is The Philosopher's Football Match or the Dead Parrot sketch is still, 50 some-odd years later, the stuff that makes me collapse in laughter most of all

Their movies, their solo work, their reunions, everything. I remember back in the early days of the Internet when CD-Roms were popular, Python has the best one. It was an absolute joy to explore. And very funny.

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Obviously, I will be posting more 20th Century art that brings me joy to this day

What's some of yours?