Shout with joy to the Lord, all the earth!
(Psalms 100:1 NLT)

When someone does a good job we thank them in public so that others may recognize their performance. We draw attention and recognize the Lord with public praise so that everyone will hear. God desires the worship of all peoples and nations of the earth.
Loyal subjects give a joyful shout when their king appears among them. We get people excited for King Jesus by our own actions and attitudes. The song birds sing their praises at each new dawn. Make noise for God but do it from your heart with your emotions.