If the Lord loves a cheerful giver (2 Cor. 9:7), how much more does He love a cheerful worshipper?  Indeed, He tells us to sing psalms to Him with joy (Ps. 95:2)!  Let us, with the psalmist, stir ourselves up to this pleasure; this sermon will help us. It is a treasure. You will not find anything like it in modern Christian literature.

Wells, John – How We may make Melody in our Hearts to God in Singing of Psalms  late-1600’s, 32 pages, this is a sermon from Puritan Sermons, 1659-89, re-typeset, re-formatted and re-edited, with an Introduction and explanatory footnotes.