Scottish Metrical Psalms 1650.) (Hymns derived from Psalms. PDF and MIDI.) (MIDI files arranged by meter) Psalter miscellanea , John Calvin , David T. Koyzis Duguid, T., Metrical Psalmody in Print and Practice: English 'Singing Psalms' and Scottish 'Psalm Buiks', 1547-1640 (Ashgate, 2014), . Psalters Psalm settings Church of Scotland Anglican liturgical books