This was a quasi improvisation on a frame work that I generally mold to this particular set of dance moves "Rondo Jambe," @ a particular tempo range.

No sheet music require ;)

I did take piano for a short time when I was 10-12yrs old, then I switched to drums as fast as possible lol. Now I play a lot of Piano for my day job.

I just make it all up. I'm not very good at reading piano sheet music.
Pretty adept at improvising tho, so that's how I approach playing and composing on Piano.