"And they were all filled with the Holy Spirit and began to speak tongue, as the spirit gave them utterance” (Acts 2:4)
Koinonia

"And day by day, attending the temple together and breaking bread in their homes, they partook of food with glad and generous hearts, praising GOD and having favor with all the people. And the Lord added to their number day by day those who were being saved." (Acts 2:46-47)

Psalm 150

Praise God in his temple
Praise his strength in heaven
Praise him for the mighty things he has done
Praise his supreme greatness
Praise him with true heart


Praise him with harps and lyres
Praise him with drums and dancing
Praise him with harps and flutes
Praise him with cymbals