1894 saw the publication in Berlin of the first part of Busoni's edition of the music of Johann Sebastian Bach for the piano; the first book of "The Well-Tempered Clavier." This was equipped with substantial appendices, including one "On the Transcription of Bach's Organ Works for the Pianoforte". This was eventually to form a volume of the Bach-Busoni Edition, an undertaking which was to extend over thirty years. Seven volumes were edited by Busoni himself; these included the 1890 edition of the "Two- and Three-Part Inventions". Busoni also began to publish his concert piano transcriptions of Bach's music, which he often included in his own recitals. These included some of Bach's chorale preludes for organ, the organ Toccata and Fugue in D minor, and the Chromatic Fantasia and Fugue.