Like a minor tune?
A very sad minor tune.
This was an immersive experience, where someone who had just stood up not long ago could sit back down yet forgot to do so, surrounded by echoing melodies.
Another person, though tired of standing, chose to sit.
The moment his bottom touched the seat, it was as if he was electrified, and he plopped firmly onto the chair!
"I play Chopin's Nocturne for you
To commemorate my deceased love
With a voice like the night wind
Heartbreak sounds so beautiful
Fingers tapping on the piano keys
The Missing I gave was with great care
Your burial place is called the netherworld."
...
I play Chopin's Nocturne for you?
Who Chopin is might not be the most concerning issue at this moment.
Everyone was just amazed at the wonderful connection between this song and those two piano pieces.