Contemporaneously with the sinfonia there were cultivated, especially in Germany by Bach and Handel, two other art forms of orchestral character: the suite and the concerto grosso. The former was a succession of loosely connected dance movements, such as allemande, courante, gavotte, bourree, passacaglia, passepied, sarabande, etc. The concerto grosso was a species of enlarged sonata for orchestra, which, by means of incidental solos for separate instruments, afforded the various players opportunity to give evidence of their abilities as soloists. Handel wrote many such concertos. These two forms, combined with the technical and musical development of the sinfonia italiana, congealed finally into the form of our classic symphony. The honor of having first given the stamp to this form falls to Sammartini, a Milanese conductor. His symphonies had three separate movements: allegro, andante, allegro. Haydn took Sammartini as a model in everything. He perfected the symphony by bringing the instrumental development to really artistic significance, and by adding another movement, the minuet. Contemporaries of Haydn, Stamitz, Wagenseil, Emanuel Bach, had also attempted the composition of symphonies after the model of Sammartini; but none of them reached the degree of excellence attained by Haydn, although their works, in certain technical respects, were not without influence on Haydn's style. With the exception of Boccherini and Cherubini, scarcely a single prominent Italian composer gave any attention to the composition of symphonies. This might naturally be expected in view of the enormous popularity of operatic and vocal music. It was not until the later decades of the nineteenth century that certain more or less successful attempts were made by Italians in this field of composition. The two composers who have gained greatest honor in this connection have been the Roman Sgambati, a pupil of Liszt, and the excellent Neapolitan musician, Martucci, at present director of the conservatory in Bologna. Both these artists have composed symphonic works of a high order of merit. It is hardly to be expected, however, that the Italians will ever make lasting contributions to a species of composition so wholly foreign to the natural tendencies of their national character. But let us resume the record of things operatic in Italy. It will be remembered that we traced the growth of the opera from its beginning under the hand of Peri, through its development by Scarlatti, Legrenzi, Logroscino, Jomelli, Pergolesi, Salieri and Piccinni, its ennoblement by Gluck, on to its perfection as a purely Italian production, through the genius of Cimarosa. The last-named composer invested his works with a charm which has never been surpassed, and glorified its outward form with a symmetrical grace which raises his compositions more nearly than those of any other composer to the height of Mozart.