Even in the case of lifeless things that make sounds, such as the pipe or harp, how will anyone know what tune is being played unless there is a distinction in the notes?
They are like children sitting in the marketplace and calling out to each other: “ ‘We played the pipe for you, and you did not dance; we sang a dirge, and you did not cry.’
Now, brothers and sisters, if I come to you and speak in tongues, what good will I be to you, unless I bring you some revelation or knowledge or prophecy or word of instruction?
“After that you will go to Gibeah of God, where there is a Philistine outpost. As you approach the town, you will meet a procession of prophets coming down from the high place with lyres, timbrels, pipes and harps being played before them, and they will be prophesying.