Why are musical instruments apart of the worship service?
Psalm 150 3Praise Him with the sound of the trumpet; Praise Him with the lute and harp! 4Praise Him with the timbrel and dance; Praise Him with stringed instruments and flutes! 5Praise Him with loud cymbals; Praise Him with clashing cymbals! Revelation 14 2And I heard a voice from heaven, like the voice of many waters, and like the voice of loud thunder. And I heard the sound of harpists playing their harps.