This websites provides access to a number of webpages that accompany some recent papers by the Music Information Retrieval group of the Utrecht Univesity. Below you find the refences of these papers and the links tot webpages with additional information.
W. Bas de Haas, Martin Rohrmeier, Remco C. Veltkamp and Frans Wiering. "Modeling Harmonic Similarity Using a Generative Grammar of Tonal Harmony". In Proceedings of the 10th International Conference on Music Information Retrieval,2009, 549 - 554. (pdf, grammar, data and parse tree examples)
Frans Wiering, Justin de Nooijer, Anja Volk and Hermi J. M. Tabachneck-Schijf, "Cognition-based Segmentation for Music Information Retrieval Systems", Journal of New Music Research, 38: 2, 2009, 139-154. (pdf, segmentation data))