The book of Revelation gives a good description of what’s going on up there.
Such jubilance around the King, rejoicing and singing and worshiping. Rev.4:10,11
A continual praise, a continual feast, but wait, it can be seen in the earth as well.
Begin to lift your hands, and to raise your voice. Open wide your mouth, sing forth his praises to your generations. And he will bow the heavens and come down to see, how men exalt him BEFORE eternity.
Psalms 107:1-3,9,20-22
1 Oh give thanks unto the LORD, for he is good: for his mercy endureth for ever.
2 Let the redeemed of the LORD say so, whom he hath redeemed from the hand of the enemy;
3 And gathered them out of the lands, from the east, and from the west, from the north, and from the south.
9 For he satisfieth the longing soul, and filleth the hungry soul with goodness.
20 He sent his word, and healed them, and delivered them from their destructions.
21 Oh that men would praise the LORD for his goodness, and for his wonderful works to the children of men!
22 And let them sacrifice the sacrifices of thanksgiving, and declare his works with rejoicing.