Revelation 5:9
And they sing a new song, saying, Thou art worthy to receive the book, and to open its seals: because thou wast slain, and didst with thy blood redeem unto God out of every tribe, and tongue, and people, and nation;
Revelation 7:10-12
and they are crying with a loud voice, saying, Salvation to our God, the one sitting on the throne, and to the Lamb.
Revelation 14:3
and they are singing a new song before the throne, and in presence of the four living creatures, and the elders. And no one was able to learn the song except the hundred and forty-four thousand, who have been redeemed from the earth.
Revelation 15:3
And they are singing the song of Moses the servant of God, and the song of the Lamb, saying, Great and wonderful are thy works, O Lord God Omnipotent; true and righteous are thy ways, thou King of the nations:
Revelation 19:1-6
After these things I heard as it were a great voice of a vast multitude in the heaven, saying, Hallelujah! Salvation, and glary, and power, belong to our God: