Revelation 5:9
And they sang a new song, saying, "Worthy art thou to take the book And to open its seals; For thou wast slain and didst ransom for God Men out of every tribe and tongue and people and nation;
Revelation 7:10-12
and they cried with a loud voice, saying "Salvation to our God, who sits on the throne, And to the Lamb!"
Revelation 14:3
They were singing a new song before the throne, and before the four Living Creatures and the Elders; and none can learn that song, except the one hundred and forty and four thousand, who had been redeemed from the earth.
Revelation 15:3
They were singing the song of Moses, the slave of God, and the song of the Lamb, saying. "Great and marvelous are thy works, O Lord God, the Almighty! Righteous and true are thy ways, Thou King of kings!
Revelation 19:1-6
After this I heard the semblance of the mighty voice of a great multitude in heaven, crying. "Hallelujah! Salvation and glory and power Unto the Lord our God!