International Members: Moravian Museum National Library of the Czech Republic Municipal Library Prague HAMU Library Musicological Library of the Institute of Art History, Czech Academy of Sciences Bohuslav Martinů Institute Library of Department of Musicology of Faculty of Arts of Charles University Academy of Performing Arts in Prague/ HAMU Library Silesian Museum Czech Museum of Music Moravian Museum National Information and Consulting Centre for Culture (NIPOS) Jan Stadler Library Regional library in Pardubice - music department National Theatre - Music Archive
National Members: Hradec Králové City Library Czech Radio Prague - Music Department Krajská knihovna Františka Bartoše ve Zlíně - hudební oddělení The Research Library of South Bohemia in České Budějovice Středočeská vědecká knihovna v Kladně Jiri Mahen Library in Brno Library of JAMU (Janáček Academy of Music and Performing Arts) Knihovna města Ostravy Pilsen City Library Regional library in Pardubice - music department Krnov City Library Prague Conservatory