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. 9 (Schubert) which Schubert was referring in a letter of March 1824 when he said he was preparing himself to write 'a grand symphony' (originally listed as "Gmunden-Gastein" symphony, D 849 in the Deutsch Catalogue). By the spring or summer of 1826 it was completely scored, and in October, Schubert, who was quite unable to pay for a performance, sent it to the Gesellschaft der Musikfreunde with a dedication. In response they made him a small payment, arranged for the copying of the orchestral parts, and at some point in the latter half of 1827 gave the work an unofficial play-through (the