concertmaster
profession; leader of the first violin section in an orchestra (or clarinet in a concert band) and the instrument-playing leader of the orchestra
en-US/ˈkɑnsɚtˌmæstɚ/
en-GB/kənˈsɜːtmɑːstə/
profession; leader of the first violin section in an orchestra (or clarinet in a concert band) and the instrument-playing leader of the orchestra