For this lunch break, I chose Arthur Rubinstein playing Saint-Saëns' Piano Concerto No. 2 in G minor, Op. 22. This video is from 1975, when he was 88 years old, and while almost blind, this might have been one of his best performances.
https://nostr.download/f85b21f82ff7ff2d46eb1567ba21157a8c20f8c95cb65d9f740c0b70976ef762.mp4
As a side note, he played this Concerto since 1904, when it was in front of Saint-Saëns.
I added the YouTube link for the longer version.