Madrid. El Imparcial Printing Establishment, 1917. Title page, 121 pages.- The Soul of Poland.- Wagner and D'Annunzio.- Granados.- The Futurists.- The Russian Dances of Madrid.- Wagner, the Gods and Germany.- Two Symphonic Poems by Strauss: Don Quixote, A Hero's Life.- The Return of Lohengrin. Paperback.