Columbia subject headings:
Schoenberg, Arnold, 1874-1951. Buch der hängenden Gärten.
Tonality.
Harvard subject headings:
Schoenberg, Arnold, 1874-1951. Buch der hängenden Gärten.
Tonality.
Princeton subject headings:
Schoenberg, Arnold, 1874-1951. Buch der hängenden Gärten.
Tonality.