In Heartland Excursions, a legendary ethnomusicologist takes the reader along for a delightful, wide-ranging tour of his workplace. Bruno Nettl provides an insightful, sometimes tongue-in-cheek, always pithy ethnography of midwestern university schools of music from a different perspective in each of four chapters, alternating among three distinct voices: the longtime professor, the "native informant," and the outside observer, an "ethnomusicologist...