Bible Verses About Prophets: Often accompanied by music while predicting

After that shalt thou come to the hill of God, where is the garisons of the Philistims: and when thou art come thither to the citie, thou shalt meete a companie of Prophets comming downe from the hie place with a viole, and a tymbrell, and a pipe, and an harpe before them, and they shall prophecie.

But nowe bring me a minstrel. And when the minstrel played, the hand of the Lord came vpon him.