A New Musical Grammar; or, The Harmonical Spectator
by William Tans’ur (1746)
Containing all the useful theoretical, practical, and technical parts of musick. Being a new and correct introduction. to all the rudiments, terms, and characters, and composition in all its branches. With several scales for musical instruments; and philosophical demonstrations, on the nature of sound. Laid down in so concise and easy a method, as to be understood by the meanest practitioner, whether vocal or instrumental, by way of question and answer
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