Busoni Manuscripts
Descriptions of several letters and sketches in the Indiana University library.

Busoni's Bach Transcriptions
Article on the piano transcription of Bach's organ works. From Youngrok Lee's Music Page.

Classic Cat: Busoni
Directory of mp3s on the internet that have been made available by their performing artists.

Classical Music Archives: Busoni
Audio files offered in MIDI format.

Ferruccio Busoni
Classica Musica Classical Music Dictionary entry with brief biography, operas and other works, including the libretto to Turandot, illustrations, and MIDI audio files.

Ferruccio Busoni (1886-1924)
Miscellaneous lieder in opus order from recmusic.org, most with original texts, some have English translations.

Ferruccio Busoni (1866 - 1924)
Brief biography and portrait with summary of his piano music and Naxos discography.

Ferruccio Busoni Discography
Extensive catalog of works, color coded by type, with available recordings.

Ferruccio Busoni's MIDI Files
List of fugues and related pieces, many with audio from Kunst der Fuge.

Inkpot Classical Music Reviews: Busoni the Visionary
Overview and review of several recordings.

Sequenza21: A Pianist's Notes on Busoni the Visionary
Liner notes for a new recording.