1. Published

   Layers, Textures, and Structures: Towards a Theory of Narrative Space in Post-Minimal Music

   Ap Sion, P., 1 Apr 2024, Music and its Narrative Potential. Van Nerom, C., Peeters, A. & Bouckaert, B. (eds.). Brill, p. 237–270 33 p.

   Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

2. Accepted/In press

   Musical Wellsprings in a Parched Landscape: Harmonic Sources in Steve Reich’s 'The Desert Music' (1984)

   Ap Sion, P., 31 May 2024, (Accepted/In press) In: Mitteilungen der Paul Sacher Stiftung. 37

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

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

   Parallel Symmetries? Exploring Relationships between Minimalist Music and Multimedia Forms.

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

   Research output: Contribution to conference › Paper

5. Published

   Numbers in Colour.

   ap Sion, P. E. & Ap-Sion, P. E., 1 Jan 2001

   Research output: Non-textual form › Composition

6. Published

   ‘Nearly Stationary’: The use of silence in Cage’s String Quartet in four parts.

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

   Research output: Contribution to conference › Paper

7. Published

   Divertimento.

   ap Sion, P. E. & Ap-Sion, P. E., 26 Oct 2005

   Research output: Non-textual form › Composition

8. Published

   Reference and Quotation in Minimalist and Postminimalist Music

   ap Sion, P. E., Potter, K. (ed.) & Gann, K. (ed.), 1 Dec 2013, The Ashgate Research Companion to Minimalist and Postminimalist Music. 2013 ed. Ashgate, p. 259-278

   Research output: Chapter in Book/Report/Conference proceeding › Chapter

9. 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

10. Published

    The Illusion of Freedom

    ap Sion, P. E., 5 Mar 2015

    Research output: Non-textual form › Composition

11. Published

    Emyn i Gymro (12’)

    ap Sion, P. E., 1 Feb 2014

    Research output: Non-textual form › Composition

12. Published

    Michael Nyman.

    ap Sion, P. E., Ap-Sion, P. E., Sadie, S. (ed.) & Tyrrell, J. (ed.), 1 Jan 2001, The New Grove Dictionary of Music and Musicians. 2001 ed. Macmillan, Vol. 18. p. 247-249

    Research output: Chapter in Book/Report/Conference proceeding › Chapter

13. Published

    Piano Trio.

    ap Sion, P. E. & Ap-Sion, P. E., 1 Jan 2005

    Research output: Non-textual form › Composition

14. Published

    Cydymaith i Gerddoriaeth Cymru

    ap Sion, P. (ed.) & Thomas, W. (ed.), 1 Oct 2018, Y Lolfa. 464 p.

    Research output: Book/Report › Book › peer-review

15. Published

    Painters of Spain.

    ap Sion, P. E. & Ap-Sion, P. E., 1 Jan 2003

    Research output: Non-textual form › Composition

16. Published

    American Minimalism in Europe during the 1970s

    ap Sion, P. E., 4 Dec 2015, Unknown Publisher.

    Research output: Book/Report › Commissioned report

17. Published

    Birth-Childhood-Death.

    ap Sion, P. E. & Ap-Sion, P. E., 1 Jan 2005

    Research output: Non-textual form › Composition

18. Published

    Christophe Levaux, We Have Always Been Minimalist: The Construction and Triumph of a Musical Style, trans. Rose Vekony

    ap Sion, P., 21 Dec 2021, In: Twentieth-Century Music. 18, 3, p. 481–487 7 p.

    Research output: Contribution to journal › Book/Film/Article review › peer-review

19. Published

    Le Cheval Gris.

    ap Sion, P. E. & Ap-Sion, P. E., 1 Jan 2003

    Research output: Non-textual form › Composition

20. 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

21. Published

    Blodwen.

    ap Sion, P. E. & Ap-Sion, P. E., 1 Jan 2003

    Research output: Non-textual form › Composition

22. Published

    Nationhood and the Welsh Composer.

    ap Sion, P. E. & Ap-Sion, P. E., 29 Oct 2005.

    Research output: Contribution to conference › Paper

23. 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

24. Published

    Welsh music [4] contemporary.

    ap Sion, P. E., Ap-Sion, P. E. & Koch, J. T. (ed.), 1 Jan 2006, Celtic Culture: A Historical Encyclopedia. 2006 ed. ABC Clio, p. 1768-1769

    Research output: Chapter in Book/Report/Conference proceeding › Chapter

25. Published

    ‘Yn y Fro’: Mudiad Adfer a’r Canu Pop Cymraeg yn ystod y 1970au.

    ap Sion, P. E. & Ap-Sion, P. E., 1 Jan 2002, In: Hanes Cerddoriaeth Cymru. 5, p. 162-189

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

26. Published

    Gwales.

    ap Sion, P. E. & Ap-Sion, P. E., 21 Sept 2003

    Research output: Non-textual form › Composition

27. Published

    The Music of Michael Nyman.

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

    Research output: Book/Report › Book

28. Published

    “Only pictures to hear”: Reading Einstein on the Beach through Experimental Theater

    ap Sion, P., 19 Dec 2019, Einstein on the Beach: Opera beyond drama. Novak, J. & Richardson, J. (eds.). Routledge Taylor & Francis, 33 p. (Ashgate Interdisciplinary Studies in Opera).

    Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

29. Published

    Sefi/Syvi (18’)

    ap Sion, P. E. & Ap Sion, P., 1 Jan 2013

    Research output: Non-textual form › Composition

30. Published

    In Memoriam R.S. Thomas.

    ap Sion, P. E. & Ap-Sion, P. E., 1 Jan 2001

    Research output: Non-textual form › Composition

31. Published

    Hiraeth (10’)

    ap Sion, P. E. & Ap Sion, P., 8 Nov 2013

    Research output: Non-textual form › Composition

32. Published

    Direct Injection.

    ap Sion, P. E. & Ap-Sion, P. E., 1 Jan 2002

    Research output: Non-textual form › Composition

33. Published

    Die verrückten mädchen von Mona: for Soprano and Piano Trio

    ap Sion, P., 16 Oct 2021

    Research output: Non-textual form › Composition

34. Published

    Michael Nyman and the Development of an Art House Musical Aesthetic

    ap Sion, P., 12 Dec 2022, Michael Nyman and the Development of an Art House Musical Aesthetic. Baumgartner, M. & Boczkowska, E. (eds.). 1 ed. New York: Routledge, Vol. 1. p. 87–112 25 p. 3

    Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

35. Published

    Sticio neu switsio?

    ap Sion, P., 1 Aug 2023, In: O'r Pedwar Gwynt.

    Research output: Contribution to journal › Article

36. 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

37. 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

38. Published

    Minimalist Music ‘Parallel Symmetries? The Relationship between Minimalist Music and Multi-media Forms’.

    ap Sion, P. E., Ap-Sion, P. E., Evans, T., Harper, G. E. (ed.), Eisentraut, J. (ed.) & Doughty, R. (ed.), 1 Jan 2009, Sound and Music in Film and Visual Media: A Critical Overview. 2009 ed. Continuum, p. 671-691

    Research output: Chapter in Book/Report/Conference proceeding › Chapter

39. Published

    Michael Nyman: Collected Writings

    ap Sion, P. E. (ed.), 1 Aug 2013, 2013 ed. Ashgate.

    Research output: Book/Report › Book

40. Published

    ‘Yn y Fro’: Mudiad Adfer and Welsh Popular Song during the 1970s.

    ap Sion, P. E. & Ap-Sion, P. E., 1 Jan 2002, In: Welsh Music History. 5, p. 190-216

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

41. Published

    Emyn.

    ap Sion, P. E. & Ap-Sion, P. E., 17 Jan 2003

    Research output: Non-textual form › Composition

42. Published

    Three Studies for Piano.

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

    Research output: Non-textual form › Composition

43. Published

    Light Music.

    ap Sion, P. E., Ap-Sion, P. E., Baines, M. (ed.), Davies, J. (ed.), Jenkins, N. (ed.) & Lynch, P. (ed.), 1 Jan 2007, The Welsh Academy Encyclopaedia of Wales. 2007 ed. University of Wales Press

    Research output: Chapter in Book/Report/Conference proceeding › Chapter

44. Published

    Ysgrifen ar y mur’? Traddodiadau’r Canu Pop Cymraeg 1979–1997

    ap Sion, P. E., 1 Jun 2011, Ysgrifau Beirniadol XXIX. 2011 ed. Gwasg Gee, p. 110-133

    Research output: Chapter in Book/Report/Conference proceeding › Chapter

45. Published

    Four.

    ap Sion, P. E. & Ap-Sion, P. E., 15 Oct 2001

    Research output: Non-textual form › Composition

46. Published

    Cerddoriaeth Ysgafn.

    ap Sion, P. E., Ap-Sion, P. E., Baines, M. (ed.), Davies, J. (ed.), Jenkins, N. (ed.) & Lynch, P. (ed.), 1 Jan 2007, Gwyddoniadur Cymru Yr Academi Gymreig. 2007 ed. University of Wales Press

    Research output: Chapter in Book/Report/Conference proceeding › Chapter

47. Published

    “Moving Forward, Looking Back” Resulting Patterns, Extended Melodies, Eight Lines, and the Influence of the West on Steve Reich

    ap Sion, P., 2019, Rethinking Reich. Gopinath, S. & ap Siôn, P. (eds.). New York: Oxford: OUP, p. tbc 33 p. n/a

    Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

48. Published

    Hidden Disunities and Uncanny Resemblances: Connections and Disconnections in the Music of Lera Auerbach and Michael Nyman

    ap Sion, P. E., 27 Oct 2014, In: Contemporary Music Review. 33, 2, p. 167-187

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

49. Published

    Old Avant-Garde, New Musical Concerns: Nyman contra Stockhausen.

    ap Sion, P. E. & Ap-Sion, P. E., 20 Jan 2002.

    Research output: Contribution to conference › Paper

50. Published

    Waltz.

    ap Sion, P. E. & Ap-Sion, P. E., 28 Sept 2002

    Research output: Non-textual form › Composition