Critical edition of Clementi's complete works. "Each volume includes an analytical historical introduction, a critical edition of the music and a critical commentary (comprising a list, description and criticism of the sources, an account of the interpretational problems and a list of variants)"--Publisher's website (as viewed on February 9, 2016).
"Italian national edition of Muzio Clementi complete works = Edizione nazionale italiana delle opere di Muzio Clementi"--Jacket, v. 14.
Pref. and critical commentary in Italian and English.
v. 1. Vocal music (2 canzonette ; Melodies of different nations, for voice and piano; Oratorio, Martirio de' Gloriosi Santi Giuliano e Celso (text only)) -- v. 2. Orchestral works (5 v.) -- v. 3-7. Chamber music (v. 3. Works for ensembles of 3 to 9 instruments ; v. 4. Sonatas for piano with flute and cello accompaniment (2 v.) ; v. 5. Sonatas for piano with violin and cello accompaniment (2 v.) ; v. 6. Sonatas for piano with flute or violin accompaniment (2 v.) ; v. 7. Duets for 2 pianos or for piano 4 hands) -- v. 8-12. Keyboard music (v. 8. Sonatas for piano or harpsichord (6 v.) ; v. 9. Compositions for piano or harpsichord (3 v.) ; v. 10. Gradus ad Parnassum, op. 44 ; v. 11. Clementi's Selection of practical harmony ; v. 12. Introduction to the art of playing on the piano forte op. 42 ; Appendix, op. 43) -- v. 13. Doubtful works, arrangements and transciptions by Clementi -- v. 14. Correspondence -- v. 15. Thematic catalog, with updated bibliography for each work, documents and iconography relevant to Muzio Clementi's life