'Musicians' in the Bible

Moreover, David and the commanders of the army selected for the [temple] service some of the sons of Asaph, Heman, and Jeduthun, who were to prophesy with lyres, harps, and cymbals. The list of the musicians who performed their service was as follows:

The musicians cast lots for their duties, everyone alike, the small (younger) as well as the great (older), the teacher as well as the student.