Presents the International Inventory of Musical Sources (RISM) A/II Database, which contains bibliographic records for music manuscripts written after ca. 1600. Notes that records include information in standard bibliographic categories, as well as graphical images of music incipits. Includes a site search engine and links to the RISM home page.

"RISM is an international, non-profit joint venture which aims to comprehensively document the world's musical sources of manuscripts of printed music, works on music theory and libretti stored in libraries, archives, monasteries, schools and private collections"--NISC product fact sheet.