Symphony No. 9 (Schubert) trombone as an effect, and therefore very sparingly, or, in the case of his Ninth Symphony, also to double the alto, tenor, and bass parts of the chorus as was common in sacred music and opera at the time. However, in Schubert’s Unfinished Symphony and the Ninth Symphony, the trombones become essential members of the orchestra playing throughout the piece, and even receive important melodic roles. Symphony No. 9 (Schubert) The Symphony No. 9 in C major, D 944, known as the Great (published in 1840 as "Symphony No. 7 in C Major", listed as No. 8 in the Neue
Symphony No. 4 (Schubert) which would be a favorite form for most of Schubert's remaining symphonic slow movements. The themes in the B section are not new. They are developed from the "Allegro" theme of the first movement and the themes of the A section. The second appearance of B, the third return of A and the beginning of the coda have a sixteenth-note ostinato accompaniment added to help bring cohesiveness to the sections. This was a device that Beethoven had previously used in the slow movements of his Op. 18 No. 1 quartet and his "Pathetique" sonata. Symphony No. 4 (Schubert) Franz Schubert's