Cantus, songs and fancies, to three, four, or five parts, both apt for voices and viols With a brief introduction to musick. As is taught in the musick-school of Aberdeen
[A plaine and easie introduction to practicall musicke]
So important was the seventeenth century ''Forbes Cantus in Scottish musical history, that a Paisley publisher reprinted it in the late nineteenth century. In 1879, when it was well out of copyright, Alexander Gardner produced this edition, 'reproduced by photolithography for the new club series'. Gardner reprinted a number of such sources.
And it has now been digitised by the National Library of Scotland.
View it here.
NLS catalogue record for printed volume here.
NLS Digitised Gallery, containing 200 digitised Scottish music books.