Praise Him with the sound of the trumpet: praise Him with the psaltery and harp. Praise Him with the timbrel and dance: praise Him with stringed instruments and organs. Praise Him upon the loud cymbals: praise Him upon the high sounding cymbals. – Psalm 150:3-5
And I heard a voice from heaven, as the voice of many waters, and as the voice of a great thunder: and I heard the voice of harpers harping with their harps. – Revelation 14:2