'Singing men' in the Bible

I am this day eighty years old. Can I [be useful to advise you to] discern between good and bad? Can your servant taste what I eat or drink? Can I still hear the voices of singing men and women? Why then should your servant be an added burden to my lord the king?

Then Jeremiah sung a lament (funeral song) for Josiah, and all the male and female singers have spoken about Josiah in their laments to this day. They made the songs an ordinance in Israel; behold, they are written in the Lamentations.