Our singing should be such that God hears it with pleasure-singing in which there is not so much art as heart, not so much of musical sound as of spiritual emotion. –Spurgeon
Praise ye the LORD. Sing unto the LORD a new song, and his praise in the congregation of saints. Psalm 149:1
I would much rather listen to a choir that loves God and isn’t polished in their singing abilities than a choir that is polished and doesn’t know God at all! You will hear in the tone of the song! You will see it on their face! You will notice it on their wet face! So get your choir fired up and sing unto the Lord!