Preface to the Bay Psalm Book (1640)
A discourse declaring not only the lawfulness, but also the necessity of the heavenly ordinance of singing Scripture Psalms in the churches of God.
The singing of Psalms, though it breathe forth nothing but holy harmony, and melody: yet such is the subtlety of the enemy, and enmity of our nature against the Lord, and his ways, that our hearts can find matter of discord in this harmony, and crotchets [i.e. fanciful notions] of division in this holy melody.
For there have been three questions especially stirring concerning singing. First, what psalms are to be sung in churches? whether David’s and other scripture psalms, or the psalms invented by the gifts of godly men in every age of the church. Secondly, if scripture psalms, whether in their own words, or in such metre as English poetry is wont to run in? Thirdly, by whom are they to be sung? whether by the whole churches together with their voices? or by one man singing alone and the rest joining in silence, and in the close saying amen…