When the prophet Samuel anointed David, God’s Spirit entered him — and left King Saul. As a result, Saul became agitated and fearful. David had a reputation as a gifted musician, so was summoned to help calm the tormented king. David’s music had a profound affect.
Music is important to our spiritual health and powerful enough to calm a distressed spirit. When we praise God with songs and instruments, we join with Heaven as we praise the King of Kings. As believers, the spirit of Christ has been transferred to us, and we have nothing to fear when we are in perfect tune with Him!