Müller, Meinard Computer Graphics, MPI for Informatics, Max Planck Society;
http://quod.lib.umich.edu/cgi/p/pod/dod-idx/probado-music-a-multimodal-online-music-library.pdf?c=icmc;idno=bbp2372.2012.054 (beliebiger Volltext)
Thomas, V., Damm, D., Fremerey, C., Clausen, M., Kurth, F., & Müller, M. (2012). PROBADO Music: a Multimodal Online Music Library. In Proceedings of the International Computer Music Conference (pp. 289-292). Ann Arbor, MI: Michigan Publishing.