A treatise on the theory and practical system of music. To which is added, by way of disquisition, a few observations on minor keys, for the curious or cognoscenti to digest; with rules to amateurs and young musicians, that will explain to them in what ma

Treatise on the theory and practical system of music. To which is added, by way of disquisition, a few observations on minor keys, for the curious or cognoscenti to digest; with rules to amateurs and young musicians, that will explain to them in what ma (Online)