This library is built in the open.
If you spot an error, have a suggestion, or just want to say hello — we’d love to hear from you.

Mattheson, J., Musical Criticism original: "Critica musica". Vol. I. 1722. Vol. II. 1725. Hamburg, 4.
Same. Useful Virtuoso original: "Brauchbarer Virtuoſe". ibid. 1720. Folio.
— — New Göttingen Ephorus. ibid. 1727. 4.
— — Musical Patriot original: "Muſikaliſcher Patriot". ibid. 1728. 4.
— — Perfect Music Director original: "Vollkommener Kapellmeiſter". ibid. 1739. Folio.
— — Musical Gate of Honor original: "Muſikaliſche Ehrenpforte". ibid. 1740. 4.
— — Investigation of Singspiele original: "Unterſuchung der Singſpiele". ibid. 1744. 8.
— — The Explained Selah original: "Das erläuterte Selah". ibid. 1745. 8.
— — Assertion of Heavenly Music original: "Behauptung der himmliſchen Muſik". ibid. 1747. 8.
— — Attempt at a systematic theory of sound original: "Verſuch einer ſyſtematiſchen Klanglehre". ibid. 1748. 8.
— — Mithridates against a satire: La Musica original: "Mithridat wider eine Satyre: la Muſica". ibid. 1749. 8.
— — Panacea, 1st Dose original: "Panacea, 1ſte Dofis". ibid. 1750. 8.
— — True concept of the harmonic life, 2nd Dose. ibid. 1750. 8.
— — Seven conversations of wisdom and music, 3rd Dose. ibid. 1751. 8.
— — Academy of Joys, 1st vol. 1751. 2nd vol. 1753. ibid. 8.
— — On musical erudition original: "De Eruditione muſica". ibid. 1752. 8. IV.
— — Philological Trifle original: "Philologiſches Treſespiel". ibid. 1752. 8. IV.
— — Plus ultra, a patchwork. ibid. 1754. 8.
— — Plus ultra, 2nd supply. ibid. 1755. 8.
— — Plus ultra, 3rd supply. ibid. 1755. 8.
— — Handel’s Biography. ibid. 1761. 8.
Mazzoni, Jac., On the triple life of men original: "De triplici Hominum vita". See Walther’s Collection, Manuscript, p. 295.
Meibom, Marc., Seven ancient authors of music, Greek and Latin original: "Antique Muſicae Auctores VII. graece et latin.". Amsterdam, 1652. 4.
Mermet. On the corruption of French music original: "Vom Verderben der franzöſ. Muſik". Altenburg, 1751, 8.
Metrophanis Critopuli, Epistle on the voices used in the liturgical music of the Greeks original: "Epiſtola de Vocibus in Muſica liturgica Graecor. uſitatis". 1626. See Gerbert, Script. Vol. III.
Meusel, Museum for Artists, Vol. I — III. Mannheim, 1789-91. 8.
Same. Learned Germany, Vol. I — IV. Lemgo, 1783-84. 8.
— — I — VII. Addenda to it. ibid. 1786 — 1800. 8.
— — Catalog of anonymous writings, 1st and 2nd part. 1788 and 94. 8.
Michaelis, C. F., On the spirit of the art of music. Leipzig, 1795. 8.
Same. On the spirit of the art of music, 2nd attempt. ibid. 1800. 8.
Mirus, Ad. Erdm., Questions from sacred music original: "Fragen aus der Muſica ſacra". Dresden, 1715. 12.
Mittag, J. G., Treatise on the invention of the organ. Lüneburg, 1756. 4. XI.