What is this called on Tiktok?

https://www.tiktok.com/t/ZP8BxxggT/

What is this trend or what can I find on tiktok to find more of this? I have heard people do recreation of memes on pianos too and I want to either follow people that do this or be able to search for more.

I have only seen this musical recreation/reenactment thing on tiktok but its hard to find.