virtuoso

US /ˌvɝː.tʃuˈoʊ.soʊ/
UK /ˌvɝː.tʃuˈoʊ.soʊ/
"virtuoso" picture
1.

a person highly skilled in music or another artistic pursuit

:
He is a piano virtuoso, capable of playing the most complex pieces with ease.
The artist was praised as a true painting virtuoso.
1.

displaying great technical skill

:
The pianist gave a virtuoso performance.
It was a truly virtuoso display of guitar playing.