Home › Authors › Ruth Katz 👤 Ruth Katz b. 1927 · 8 books Books by Ruth Katz שפה משלה שפה משלה 2020 The arts in mind 2017 A language of its own 2009 Palestinian Arab music 2006 The Lachmann problem The Lachmann problem 2003 Contemplating music 1987 Divining the powers of music 1986 The origins of opera The origins of opera 1963
