A Treatise on Singing, Explaining in the most simple manner, All the Rules for learning to sing by Note, without the Assistance of an Instrument, with some Observations on Vocal Music, interspersed with Original Examples, Solfeggi, Airs, Duettos &c. &c. Selected, & Compressed from the most Eminent Authors both Ancient and Modern, (particularly some Beautiful Vocal Pieces of Sacred Music, from the M.S.S of Jomelli, and Sacchini, never before published. In the collection of the late James Harris & W. B. Earle Esqr. Salisbury with direction for a graceful management & Delivery of the Voice.
