@ARTICLE{Hatch-Watson1974, author = "D.J.Hatch and D.R. Watson", keywords = "EMCA, Music", journal = "Acta Sociologica", number = "2", pages = "162–178", title = "Hearing the blues: an essay in the sociology of music", url = "http://www.jstor.org/stable/4193994", volume = "17", year = "1974", }