1. Published

   The Illusion of Freedom

   ap Sion, P. E., 5 Mar 2015

   Research output: Non-textual form › Composition

2. Published

   The Music of Michael Nyman.

   ap Sion, P. E. & Ap-Sion, P. E., 1 Jan 2007, Ashgate.

   Research output: Book/Report › Book

3. Published

   The Order of Things. Analysis and Sketch Study in Two Works by Steve Reich

   Bakker, T. & ap Sion, P., Jun 2019, In: Zeitschrift der Gesellschaft für Musiktheorie. 16, 1, p. 99-122 23 p.

   Research output: Contribution to journal › Article › peer-review

4. Published

   Three Studies for Piano.

   ap Sion, P. E. & Ap-Sion, P. E., 1 Jan 2004

   Research output: Non-textual form › Composition

5. Published

   Timothy A. Johnson, John Adams's Nixon in China: Musical Analysis, Historical and Political Perspectives

   ap Sion, P. E. & Ap Sion, P., 1 Jan 2013, In: Journal of the Society for Musicology in Ireland. 8, p. 93-98

   Research output: Contribution to journal › Article › peer-review

6. Published

   Towards a Typology of Code Mixing in Recent Welsh-language Popular Music.

   ap Sion, P. E. & Ap-Sion, P. E., 1 Jan 2006.

   Research output: Contribution to conference › Paper

7. Published

   Towards a Typology of Code mixing in Recent Welsh-language Popular Music.

   ap Sion, P. E. & Ap-Sion, P. E., 29 Oct 2007.

   Research output: Contribution to conference › Paper

8. Published

   Towards an understanding of the perception of sounds, silences and repetition in American experimental and minimal music.

   ap Sion, P. E., Ap-Sion, P. E., Evans, T. & Barnett, R., 1 Jan 2006.

   Research output: Contribution to conference › Paper

9. Published

   Tuag at Deipoleg o Gyfnewid Iaith mewn Enghreifftiau Diweddar o Ganu Pop Cymraeg.

   ap Sion, P. E. & Ap-Sion, P. E., 1 Jan 2007.

   Research output: Contribution to conference › Paper

10. Published

    Understanding Minimalist Film Music: The Case of Man on Wire

    ap Sion, P. E., 1 Jun 2012, In: Soundtrack. 5, 1, p. 51-66

    Research output: Contribution to journal › Article › peer-review