Performers:
Jess Conway
Mark Hutchinson
Leo Birtwhistle
James Whittle
Ben Gait

06/11/2011 Vocal Improv

Performers:
James Whittle
Charlotte Pugh
Leo Birtwhistle
Desmond Clarke
Ben Gait
Rafael Karlen


06/11/2011 Instrumental Improv

Performers:
Mark Hutchinson
Jess Conway
Des Clarke
Ben Gait
Charlotte Pugh
James Whittle
Paul Sild
Rafael Karlen
Leo Birtwhistle


06/11/2011 Large Scale Mixed Improv

Piano, backing piano, accordion and laptop.

20/02/2012 Quartet for Three

BottleGreen is an experimental improv collective based at the University of York's Music Research Centre.

Current Members (informal):
Ben Gait
Desmond Clarke
Martin Scheuregger
Charlotte Pugh
Duncan Fermor
James Whittle
Paul Sild
Jessica Conway
Jonathan Brigg
Azlee Babar
Leo Birtwhistle
Rafael Karlen

