Sing For Joy

 “Sing for joy to God our strength.”

Psalm 81:1

It communicates to God our joy in him and his works, and it communicates the same to each other. This is why our singing is simultaneously an act of responsive joy, a declaration of all the ways that God is great and for which we rejoice (i.e. 'praise'), and an exercise in mutual teaching and encouragement.

Also…

“There’s an increasing amount of evidence that singing releases endorphins, serotonin and dopamine – the ‘happy’ chemicals that boost your mood and make you feel good about yourself. Scientists believe that’s one of the reasons why people report being on a high during choir sessions and continuing to feel positive, uplifted and motivated afterwards.”