Nota Mecmuası is a digital archive dedicated to classical Turkish music, bringing together a substantial collection of musical works, scores and terminology. The archive lists 46,559 works, 72,922 pieces of notation and 6,884 terms, providing a broad resource for people exploring the tradition. Visitors can search the collection or browse by makam, usûl, form and person, making it possible to locate material through musical categories as well as composers and other figures.

Search is designed to accommodate differences in capitalization, hyphenation, apostrophes and circumflexed letters, helping users find entries even when spelling varies. The site also highlights selected works and recent additions, including songs, semâî and ilâhî, and features biographical entries for musicians and composers. Practical guidance explains how to use the archive, while change updates help visitors follow additions to the collection.

With its organized search and browsing tools, Nota Mecmuası serves as an accessible reference for discovering Turkish music repertory, notation, musical concepts and the people associated with it