For 10 points, name this eighth work by Schubert, so named for only containing two complete movements.
Leopold Godowsky composed a passacaglia with 44 variations on the opening theme of this work, most later scores of which seem to be based off of the score published by Spina rather than the original monograph. Most drafts omit the sustained B pedal in the first horn and second bassoon at bar 109 in this piece, which open in the cellos and basses before its theme is brought in by the winds. A solo clarinet entrance brings in a second theme before passing to the oboes in the second movement of this work, during which its composer began composing the "Wanderer" Fantasy as well. It was first premiered by Johann Herbeck, who also added a third movement as a finale. For 10 points, name this eighth work by Schubert, so named for only containing two complete movements.
Leopold Godowsky composed a passacaglia with 44 variations on the opening theme of this work, most later scores of which seem to be based off of the score published by Spina rather than the original monograph.
the Unfinished Symphony