Symphony in D major, in D major, D 708A

Schubert's Symphony in D major, D 708A (occasionally numbered as Symphony No. 7; note that this number commonly represents another symphony, D 729), is an unfinished work that survives in an incomplete eleven-page sketch written for piano solo. It is one of Schubert's six unfinished symphonies. It was begun in 1820 or 1821, with initial sketches made for the opening sections of the first, second, and fourth movements, and an almost complete sketch for the third movement. He abandoned this symphony after this initial phase of work and never returned to it, although Schubert would live for another seven years. British conductor and composer Brian Newbould, an authority on Schubert's music, has speculated that the symphony was left incomplete due to problems Schubert faced in orchestrating the sketch.