Search Music Works By using the “Search Music Works” function you can consult Siae’s repertoire. To enter the function please follow this link. To continue, it is necessary to read and agree to the conditions set forth in the page. The database offers two types of research: by works and by rightholders (author or publisher). It is possible to find a musical work in the database typing the title, also if incomplete, or the name of the composer, or of the author of the literary text or the original publisher’s name.