'Flutes' in the Bible

All the people went up after him, and the people were playing on flutes and rejoicing with great joy, so that the earth shook at their noise.

Then those who sing as well as those who play the flutes shall say,“All my springs of joy are in you.”

“Therefore My heart wails for Moab like flutes; My heart also wails like flutes for the men of Kir-heres. Therefore they have lost the abundance it produced.