Virtuosity - When someone has skilled in some fine art like painting or music or some other fine art type thing, that skill is known as virtuosity.
Open Word Class - Noun
1. The virtuosity of A. R. Rehman has been recognized over the world.
2. Linkin Park has shown off their virtuosity by their performances, I am a big fan of theirs.
3. Wow, what a great piece of painting, I really think it shows virtuosity in itself.