Charles H. Spurgeon on Psalms 92:3

With a solemn sound. Let Christians abound as much as they will in the holy, heavenly exercise of singing in God's house and in their own houses; but let it be performed as a holy act, wherein they have immediately and visibly to do with God. When any social open act of devotion or solemn worship of God is performed, God should be reverenced as present. As we would not have the ark of God depart from us, her provoke God to make a breach upon us, we should take heed that we handle the ark with reverence. —Jonathan Edwards, in "Errors connected with singing praises to God."