Virtuosity
Virtuosity /ˌvɜː.tjuˈɒs.ɪ.ti/ US /ˌvɝː.tʃuˈɑː.sə.ţi/ (noun)
great and outstanding skill, dexterity, talent, technique, brilliance, flair, expertise, gift, profession:
Beethoven is known for his virtuosity in music.
Since the old days in school, I have always believed in her virtuosity and talent in art in spite of all her failures in her career.
His virtuosity at playing the cello made people flabbergasted and stunned.