Partituras

Original

Bach, Johann Sebastian. Prelude in B minor. BWV 923. BC L131. Bach, Johann Sebastian. Piano solo. BWV 923. BWV 923a. alternative version.

Traducción

Bach, Johann Sebastian. Prelude in B minor. BWV 923. BC L131. Bach, Johann Sebastian. Piano solo. BWV 923. BWV 923a. versão alternativa.