The Selected Letters of Michael Tippett, Faber and Faber (2005).

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"The Use of Listening Strategies in the Fantasias (not in Variation Form) by Fernando Sor," Sor Studies /Estudios sobre Fernando Sor, Instituto Complutense de Ciencias Musicales, 2003.

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"A Comparative Analysis of the Guitar Entries in Orchestration Textbooks," Soundboard, Special Issue, Winter/Spring 2000.

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"Sir Michael Tippett and The Blue Guitar: An Examination of the Manuscript," Soundboard, Fall, 1998.

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