Columbia subject headings:
Music--United States--20th century.
Song cycles.
Songs (High voice) with instrumental ensemble.
String quartets.
Tagore, Rabindranath, 1861-1941.
Variations (String quartet)
Harvard subject headings:
Song cycles.
Songs (High voice) with instrumental ensemble.
String quartets.
Tagore, Rabindranath, 1861-1941--Musical settings.
Variations (String quartet)
Princeton subject headings:
Musical settings.
Songs (High voice) with instrumental ensemble.
String quartets.
Tagore, Rabindranath, 1861-1941--Musical settings.