Question: Daniel Heartz is an American musicologist and Professor emeritus of Music at which public research university located in Berkeley, California?
Context: Benson Mates (May 19, 1919, Portland, Oregon – May 14, 2009, Berkeley, California) was an American philosopher, noted for his work in logic, the history of philosophy, and skepticism.  Mates studied philosophy and mathematics at the University of Oregon, Cornell University, and the University of California at Berkeley.  Some of his teachers included J. Barkley Rosser, Harold Cherniss, and Alfred Tarski.  From 1948 until his retirement in 1989, he was a professor of philosophy at Berkeley.  He remained Professor Emeritus of philosophy at University of California at Berkeley until his death. Karl W. Aschenbrenner (November 20, 1911 in Bison, Kansas – July 4, 1988 in Budapest, Hungary) was an American philosopher, translator (into English of works in Latin and German) and prominent American specialist in analytic philosophy and aesthetics, author and editor of more than 48 publications including five monographs, 27 articles and 16 book reviews.  His principal academic post was at the University of California, Berkeley in the Department of Philosophy.  Aschenbrenner co-edited, with Arnold Isenberg, a collection of essays on the subject of aesthetic theory.  As co-translator with William B. Holther, Aschenbrenner published the principal work of Alexander Gottlieb Baumgarten and, with Donald Nicholl, assisted in completing the second edition of an important work of the German philosopher Joseph M. Bocheński.  He is particularly noted for his authoritative commentary on the Kritik der Reinen Vernunft of Immanuel Kant as well as the commentary he and Nicholl supplied in their translation of Baumgarten’s "Meditationes philosophicae de nonnullis ad poema pertinentibus" introducing that work.  Except for his sabbaticals, Aschenbrenner resided in Berkeley, California from 1943 to 1986 and in Los Angeles from 1986 to 1988.  During sabbatical leaves Aschenbrenner taught at the Universität Wien, University College London and the Ludwig-Maximilians-Universität München.  He remained Professor Emeritus at the University of California at Berkeley until his death in 1988.  Aschenbrenner died in Budapest while doing research and is buried in Farkasréti Cemetery in that city.  The Aschenbrenner papers are held by the Doe Library of the University of California at Berkeley. Sven Hostrup Hansell (23 October 1934 – 6 March 2014) was an American musicologist and Professor Emeritus of Musicology at the University of Iowa.  He was a specialist in the music and performance practices of the 17th and 18th centuries, as well as a harpsichordist and composer. James Haar (born July 4, 1929) is an American musicologist and W.R. Kenan Jr.  Professor Emeritus of Music at the University of North Carolina at Chapel Hill.  A specialist in Renaissance music, he was the Editor-in-chief of the "Journal of the American Musicological Society" from 1966 to 1969 and served as the president of American Musicological Society from 1976 to 1978.  He was elected a member of the American Academy of Arts and Sciences in 1987. David G. Messerschmitt (born May 26, 1945) is an engineer and professor emeritus at the University of California, Berkeley in the Department of Electrical Engineering and Computer Sciences in the UC Berkeley College of Engineering.  He retired from UC Berkeley in 2005.  At present he is conducting research at Berkeley, is a visiting professor in the Software Business Laboratory at the Helsinki University of Technology, and is doing research on interstellar communications at the SETI Institute. The University of California, Berkeley (also referred to as UC Berkeley, Berkeley, and Cal ) is a public research university located in Berkeley, California.  Founded in 1868, Berkeley is the oldest of the ten research universities affiliated with the University of California system (although UCSF was founded in 1864 and predates the establishment of the UC system) and is ranked as one of the world's leading research universities and the top public university in the United States. Kate van Orden is an American musicologist and bassoonist, currently Dwight P. Robinson Jr.  Professor of Music at Harvard University.  She worked at the University of California, Berkeley, from 1997 until moving to Harvard in 2013.  She was Editor-in-Chief of the Journal of the American Musicological Society from 2008 to 2010, and currently serves on the editorial boards of "Early Music History", "Saggiatore Musicale", "Oxford Bibliographies", and the "The New Cultural History of Music".  Her principal research interest is the French chanson, on which she has written two books. The Berkeley School of Latin Americanist Geography was founded by the American geographer Carl O. Sauer.  Sauer was a professor of geography at the University of California at Berkeley from 1923 until becoming professor emeritus in 1957 and was instrumental in the early development of the geography graduate program at Berkeley and the discipline of geography in the United States.  Each generation of this research school has pursued new theoretical and methodological approaches, but their study of the peoples and places of Latin America and the Caribbean has remained the common denominator since the early 20th century.  Carl O. Sauer himself did not develop a particular interest in Latin America before 1925, when Oskar Schmieder, a German geographer, disciple of Alfred Hettner, and expert in Latin American regional geography, arrived at Berkeley, coming from Córdoba, Argentina, to work as an Associate Professor.  Obviously, his interest awoke during Schmieder's presence between 1925 and 1930.  After Schmieder's departure in 1930, Carl O. Sauer began to offer seminars on the regional geography of Latin America. Daniel Heartz is an American musicologist and Professor emeritus of Music at the University of California, Berkeley. The Berkeley Geochronology Center (BGC) is a non-profit geochronology research institute in Berkeley, California.  It was originally a research group in the laboratory of University of California Berkeley geophysicist and geochronologist Garniss Curtis, now professor emeritus.  The group is now an independent scientific research institute directed by the geologist and geochronologist Paul Renne, Professor in Residence in the Department of Earth & Planetary Science at UC Berkeley.
Answer: University of California, Berkeley