FTP, name this composer of Three Jewish Poems, Schelomo, and the Israel Symphony.
After his first success, the opera Macbeth, Romain Rolland persuaded him to give up his job as an accountant and take up composition full-time.  Moving from Geneva to the U.S. he became director of the Cleveland Institute of Music from 1920-1925, a period when he premiered the rhapsodies America and Helvetia, the Concerto Grosso and the Baal Shem Suite.  His Sacred Service and A Voice in the Wilderness were all successes, but it is for his early explicitly Jewish period that he is best known.  FTP, name this composer of Three Jewish Poems, Schelomo, and the Israel Symphony.
After his first success, the opera Macbeth, Romain Rolland persuaded him to give up his job as an accountant and take up composition full-time.  
Ernest Bloch