The famed preacher spoke on a contemporary topic over 100 year ago:
“How much public singing, even in the house of God, is of no account! How little of it is singing unto the Lord! Does not the conscience of full many among you bear witness that you sing a hymn because others are singing it? You go right straight through with it by a kind of mechanical action. You cannot pretend that you are singing unto the Lord. He is not in all your thoughts. Have you not been at places of worship where there is a trained choir evidently singing to the congregation? Tunes and tones are alike arranged for popular effect. There is an artistic appeal to human passions. Harmony is attended to; homage is neglected. That is not what God approves of.