Originalus: J.S. Bach. all occurringfugues, doule-fugues, play-fugues and more are four-handed at most. The Art Of Fugue. Peters Edition. Organ.
Vertimas: J.Š. Bachas. Menas Fuga. Peters leidimas. Nata. Organas. ORG. J.Š. Bachas. The Kunst der Fuge is a cycle of fourteen fugues and four canon.