While studying and meditating on Psalm 95 in preparation for preaching on this Psalm, I appreciated Spurgeon’s comment:

It is to be feared that very much even of religious singing is not unto the Lord, but unto the ear of the congregation: above all things we must in our service of song take care that all we offer is with the heart’s sincerest and most fervent intent directed towards the Lord himself. From The Treasury of David, Vol 2, 164.

– a good reminder for our preparation for corporate worship.