Theory of music and musicology 13 Folk, Folkloric styles 11 Theory of music & musicology 11 Traditional and folk music 11 Music 10 Social & cultural anthropology, ethnography 7 Austria 6 German 6 Oral history 6 Rural communities 6 Slovenia 6 Folk & traditional music 4 Percussion instruments 4 Regional / International studies 4 19th century, c 1800 to c 1899 3 20th century 3 20th century, c 1900 to c 1999 3 Diaries, letters & journals 3 Diaries, letters and journals 3 General and world history 3 History 3 History: earliest times to present day 3 Music recording and reproduction 3 Social & cultural history 3 Social and cultural history 3 c 1800 to c 1900 3 Anthropology 2 Asian history 2 Black & Asian studies 2 Cultural studies 2