The piano part has been thoroughly re-worked for this new vocal score of Schubert’s Mass in A-flat major (D 678). <br>
Andreas Köhs' piano reduction reliably reflects Schubert’s orchestral score and is at the same time idiomatic piano writing. <br>
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Bärenreiter’s new revised vocal score is compatible with the old vocal score as well as with the orchestral parts and the full score already available.<br>