‘Melodic and Harmonic Blurring in Beethoven’s Pedal Notation’, The Leschetizky Association News Bulletin, Vol. 65, No. 74, pp. 12-25, 2008 (research article)

Watercolors, Manduca Music, 2007 (sheet music)

Suite, Watercolors, 2007 (cd)

10 Songs for my Children, 2004 (cd)

Encyclopedia of the Romantic Era, Fitzroy Dearborn, 2004 (board of advisors)

‘Beethoven’s unresolved pedal notation’, Festschrift honoring Seymour Bernstein, pp. 17-40, Hudson River Press, 2002 (research article)

Beethoven – Pollini, Sonatas Op. 22, Op. 26, Op. 53, Deutsche Grammophon, 1998 (programme notes)

Maurizio Pollini: The Beethoven Sonatas, Royal Festival Hall, 1996-1997 (programme notes for seven recitals celebrating the complete Beethoven sonata cycle)

The Hutchinson Encyclopedia of Music, Helicon Publishing, 1995 (consultant musicologist)

‘Interpreting Beethoven’s markings: a preliminary survey of the piano sonatas’, The Music Review, pp. 169-182, August 1994 (research article)

‘Review of Beethoven Forum‘, The Music Review, pp. 149-154, May 1993 (book review)

‘Review of Beethoven Essays‘, The Music Review, pp. 206-312, November 1991 (book review)