Columbia subject headings:
Music and literature--History--20th century.
Saint-John Perse, 1887-1975--Knowledge and learning.
Songs and music.
Harvard subject headings:
Music and literature--History--20th century.
Saint-John Perse, 1887-1975--Knowledge--Music.
Princeton subject headings:
Saint-John Perse, 1887-1975--Knowledge--Music.