The Répertoire International des Sources Musicales (RISM) - International Inventory of Musical Sources - is an international, non-profit organization that aims to comprehensively document extant musical sources worldwide: manuscripts, printed music editions, writings on music theory, and libretti that are found in libraries, archives, churches, schools, and private collections. RISM’s over 1.5 million records can be searched at no cost through the RISM Catalog and RISM Online. RISM was founded in Paris in 1952 and is the largest and only global organization that documents written musical sources. RISM records what exists and where it can be found.

RISM Cataloging Guidelines

RISM's cataloging guidelines are now available at guidelines.rism.info.

Library Sigla

Search RISM’s abbreviations for libraries, archives and collections with historical music holdings

RISM for Librarians

Librarians, see here what RISM has to offer you

Muscat

All about Muscat, RISM’s specialized program for cataloging musical sources

RISM’s work is also supported by the Kulturfonds of VG Musikedition

News

Oratorio libretti in the CRAI Library of the University of Barcelona and their music

The CRAI Biblioteca de Fons Antic at the University of Barcelona houses an extensive collection of libretti, including a group of 173 titles once performed in the Cathedral of Barcelona. However, the music associated with these texts is scattered across various libraries, some of them in Catalonia, and until recently...

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Annual Report 2025

Approaching the closure of a decades-long project for which the RISM Editorial Center received support from the German Akademienprogramm, throughout the year 2025 we were busy clarifying how the core services earlier offered by the Editorial Center (better known as RISM Zentralredaktion) could be ensured in the future. While in...

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Special exhibition with new Bach sources from Leipzig

In a special exhibition, the Leipzig City Archive (in cooperation with the Leipzig Bach Archive and the Saxon Academy of Sciences in Leipzig) presents recently discovered and yet unknown sources in regard to Johann Sebastian Bach, Johann Christoph Gottsched and Georg Philipp Telemann. The following exhibition announcement is reproduced with...

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Unknown music from Central and South America in the so-called 'Old Schott Archive' of the Mainz-based publishing house B. Schott's Söhne

As part of the joint project “Cataloging, digitization and online presentation of the historical archive of the music publisher Schott,” in 2025 the Bavarian State Library completed the cataloging of the so-called “Old Schott Archive” in the RISM database. This task was carried out with funding by the German Research...

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IAML Online Event "Researching and Cataloging Historical Bookbindings: Two Perspectives"

The following has reached us from the IAML Online Events Committee. The IAML Online Events Committee and the Research Libraries Section are pleased to announce a new 2026 online event on Tuesday, February 24, 2026, at 14:00 UTC/GMT. See other time zones by clicking here. Participation is free and open...

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All the news

RISM Cataloging Guidelines

RISM's cataloging guidelines are now available at guidelines.rism.info.

Library Sigla

Search RISM’s abbreviations for libraries, archives and collections with historical music holdings

RISM for Librarians

Librarians, see here what RISM has to offer you

Muscat

All about Muscat, RISM’s specialized program for cataloging musical sources

RISM’s work is also supported by the Kulturfonds of VG Musikedition