In Revelation 7, the angels, the elders...
In Revelation 7, the angels, the elders, and the four living creatures begin to sing: "Amen! Blessing and glory and wisdom and thanksgiving and honor and power and might be to our God forever and ever! Amen."
Eugene Peterson, commenting on this passage, writes: "... Christians sing. They sing in the desert, they sing at night, they sing in the storms. How they sing (Revelation 7:10, 12, 15-17). The songs of vision are the response to the statistics of evil. Any evil, no matter how fearsome, is exposed as weak and pedantic before such songs."