drum beater

Translations
барабанщик
The drum beater kept the rhythm steady throughout the performance.
Барабанщик держал ритм на протяжении всего выступления.
Definitions
A drum beater is a person who plays a drum, typically using a stick or mallet to strike the drumhead, producing sound. The term can also refer to someone who promotes or supports a cause or idea vigorously.