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19th Century Music Theory and Aesthetics Resources: Music Theory Treatises Available Online

This guide lists important music theory treatises available online through Google Books and Yale Digital Collections.

List of Treatises

The Yale Gilmore Music Library collects and provides access to a unique collection of music theory treatises. Some of our treatises were digitized to support the Theory and Aesthetics Class offered at the Music Department. Other links below will take you to free electronic versions available on Google Books. Contact Suzanne Lovejoy for any questions.

Music Librarian for Reference and Instruction

Suzanne Lovejoy
Office ML104, Music Library, SML,
(203) 432-0497