My teacher just pointed me to a historical recording of Rachmaninoff playing Chopin Nocturne in Eb (op.9) - sound quality not great but
youtube link

I am celebrating by listening to as much as I can

Bought today a CD Hommage a Chopin played by pianist Jonathan Plowright - pieces of that name, or similar, including those by Villa-Lobos, Mompou, Grieg, Tchaikovsky ....