Read Revelation 5 today.

Revelation 5:11-13 NLT[11] Then I looked again, and I heard the voices of thousands and millions of angels around the throne and of the living beings and the elders. [12] And they sang in a mighty chorus: “Worthy is the Lamb who was slaughtered- to receive power and riches and wisdom and strength and honor and glory and blessing.” [13] And then I heard every creature in heaven and on earth and under the earth and in the sea. They sang: “Blessing and honor and glory and power belong to the one sitting on the throne and to the Lamb forever and ever.”
It is hard to imagine what is being described here. Try to picture all of creation singing the praises of Jesus Christ.