Alma Deutscher, composer, pianist, violinist, and child prodigy
 

I'm surprised I just now became aware of her. She put the following piece (age 12) together from 4 notes drawn at random from her interviewer's pocket. I can only imagine that she incorporated numerous well practiced motifs, riffs and ditties but nonetheless this was a remarkable performance. I strained to here one error, one awkward step.

https://www.youtube.com/watch?v=Nz0OAcYknyw

That's impressive talent .

Some have musical ability, I don't .