Understanding a Practice Between Composition and Improvisation
Transforming Psychological Models: Pictographic Scores for Improvisers
GCST
Performance by Caius Williams, Cori Smith & Gloria Yehilevsky
The following images are links to additional performances and recordings, including previous versions of the piece.
Disruptive and Patterning Forces
The above image is a link to a video of the performance by Serious’ Take Five XX 2025 cohort.
Above is an image of the score which Morehead State University students realised. Video links:
First iteration
Second iteration
Back-up performance link: https://youtu.be/qcI4ylnrYHc?is=NVbf_Se7CB4Y1I14
‘time‘-series
real time
back-up recording link: https://on.soundcloud.com/IWJ4NzpwoPWuwAIwUA
inner world
Improvised works for vibraphone(ist) and double bass(ists)
[unprescribed duos] of vibraphone and double bass
Please note that this portfolio item contains no scores.
Bandcamp link:
“This stuff is sometimes labelled (Live)” – duo with Aram Bahmaie
Gloria Yehilevsky 
