Jubilate Deo
(Mislabeled on YouTube)
Jubilate Deo

O BE joyful in the Lord, all ye lands : serve the Lord with gladness, and come before his presence with a song.
2. Be ye sure that the Lord he is God : it is he that hath made us, and not we ourselves; we are his people, and the sheep of his pasture.
3. O go your way into his gates with thanksgiving, and into his courts with praise : be thankful unto him, and speak good of his Name.
4. For the Lord is gracious, his mercy is everlasting : and his truth endureth from generation to generation.