Partiture
Originalno
Prelude and Fugue No.21 in B major, BWV 866. Das wohltemperierte Klavier I, BWV 846-869. For Organ. Reger. Selections. Arrangements and Transcriptions. Bach, Johann Sebastian.
Prevod
Preludij in fuga v B-duru No.21, BWV 866. Dobro Kaljeno Clavier-I, BWV 846-869. Za orgle. Reger. Izbori. Dogovori in transkripcije. Bach, Johann Sebastian.