Revelation 5:9
And they sing a new song, saying, Worthy art thou to take the book and to open the seals thereof; for thou wast slain and hast redeemed us to God by thy blood, out of every tribe, and tongue, and people, and nation,
Revelation 7:10-12
And they cry with a loud voice, saying, Salvation to our God who sitteth on the throne and to the Lamb.
Revelation 14:3
And they sing a new song before the throne, and before the four living creatures and the elders: and none could learn the song but the hundred forty-four thousand, who were redeemed from the earth.
Revelation 15:3
And they sing the song of Moses, the servant of God, and the song of the Lamb, saying, Great and wonderful are thy works, Lord God Almighty; just and true are thy ways, O King of the nations?
Revelation 19:1-6
After this I heard a loud voice of a great multitude in heaven, saying, Hallelujah: The salvation, and the glory, and the power to our God.