His other works include numerous ballets , orchestral suites , a piano concerto , a concertino for cello and orchestra , a psalm setting for chorus and orchestra , incidental music for the theater , and much chamber music , solo piano music , and songs .
Among his other works are four symphonies ( the Third is the most often played ) , a piano concerto , a concertino for cello and orchestra , a psalm setting for chorus and orchestra , music for the theater , solo piano music , and songs .