The ballet was completed in 1913, the year Strawinsky was thirty-one years old. It may be that the work will be succeeded by others even more original, more powerful. Or it may be that Strawinsky has already written his masterpiece. The works that he has composed during the war are not, it appears, strictly new developments. Whatever enlargement of the field of the string quartet the three little pieces which the Flonzaleys played here in 1915 created, there is no doubt that it was nothing at all to compare with the innovation in orchestral music created by the great ballet. And, according to rumor, the newest of Strawinsky's work, the music-hall ballet for eight clowns, and the work for the orchestra, ballet and chorus entitled "Les Noces villageoises," are by no means as bold in style as "Le Sacre," and resemble "Petruchka" more than the later ballet. But, whatever Strawinsky's future accomplishment, there can be no doubt that with this one work, if not also with "Petruchka," he has secured a place among the true musicians. It is doubtful whether any living composer has opened new musical land more widely than he. For he has not only minted music anew. He has reached a point ahead of us that the world would have reached without him. That alone shows him the genius. He has brought into music something for which we had long been waiting, and which we knew must one day arrive. To us, at this moment, "Le Sacre du printemps" appears one of those compositions that mark off the musical miles. Mahler