 Newbould went on to unravel, piece together and orchestrate (following the composer's few notations for intended instruments) Schubert's Tenth Symphony from unsequenced but nearly complete rough MS drafts for a lyrical sonata-form first movement in D major, a monumentally heroic slow movement in B minor and a sonata-form finale in D major dated by him (by the water-marks of the MS paper and by interspersed counterpoint exercises most likely as homework for the one lesson Schubert was able to take from illustrious private teacher Simon Sechter, who subsequently taught the young Anton Bruckner, before Schubert succumbed to typhus on November 19 a few weeks later) as most probably composed in fall 1828 as his last symphonic work, to be followed only by the song with clarinet obligato, "Der Hirt auf dem Felsen.