After being subscribed to this Japanese lighting enthusiast on youtube, I thought that it was funny when they show a video of themself playing some musical tunes by tapping and rubbing a small FPL CFL lamp amongst a collection of larger FPL and FHP CFL lamps. I find it interesting when the “Do-Re-Mi” song is played.

Here is the video:

https://youtube.com/shorts/PrS00xnZY_o?feature=share