Who is Polina Tarasenko?

[Bach5G]

Videos of Ms. T playing her trombone show up regularly in my Facebook feed. Who is she?

[Mikebmiller]

She seems to be quite a talented player. Just another kid who can kick my butt on the horn.

[timothy42b]

It just goes to show, on any known instrument, there's an 8 year old on youtube playing better than we'll ever be.

Check out her as a 10 year old playing All of Me on a trombone bigger than her that falls apart halfway:

[drbucher]

Here's a better answer.