Franz Schubert's inclusion in any list is similarly problematic. Mahler would not even have considered Schubert to have written nine symphonies, as the "Great" C major Symphony was reckoned as "No. 7" in Mahler's time. And while that symphony is now numbered as a ninth (and was followed by a tenth that remained uncompleted in piano score), this reckoning includes the Unfinished Symphony (now numbered as the 8th), and a "seventh symphony" that never progressed beyond an incompletely filled-in full score. Drawing on these materials, orchestrations have been realized of both symphonies. The tenth, in particular, was the last piece Schubert was working on before his death, and the piano sketch is close to complete. Brian Newbould (as well as Pierre Batholomée, and Luciano Berio) finalized and published an orchestral realization and recorded performances suggest anticipations of Bruckner and Mahler. Similarly, composed in 1821, Schubert's draft for his seventh symphony is considered to be structurally complete, but Schubert orchestrated only part of it. Drawing on Schubert's material, orchestrations have been completed by John Francis Barnett (1881), Felix Weingartner (1934) and Brian Newbould (1980).