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Results Call for Scores Signal 21

We are immensely grateful to all the composers for their interest and submissions. We received over 162 applications from 44 different countries. We sincerely enjoyed discovering and studying the submitted music. 


The jury, composed of Jürg Henneberger and the members of the Duo Signal, would like to extend a heartfelt congratulations to all the composers for the outstanding quality of their submitted pieces. Although we regret not being able to choose more than 3 composers, we are proud and happy to announce the winners*:



Nuño Fernández Ezquerra (1992)

Commission of 2000 CHF for 12-15 minutes piece

Emre Eröz (1995)

Commission of 1500 CHF for 10 minutes piece


Nicolas Roulive (1989)

Commission of 800 CHF for a 5-7 minutes piece


Justina Repečkaitė (1989) - Toro (2015) for Euphonium & Electronics

Selected work to be premiere in April’s Swiss Tour


* click on the name to listen to the submitted work





Nuño Fernández Ezquerra

Justina Repečkaitė

Nicolas Roulive

Emre Eröz

The jury would like to mention the following composers for their exceptional pieces:

Anna Sowa


Valerio Sannicandro


Emilie Girard-Charest


Javier Quislant


LEE Yi Wei Angus


Bethany Younge


Stylianos Dimou


Maja Bosnic


Marcelo F. Lazcano


Dativo Tobarra


Asia Ahmetjanova

Duo Signal project with the composition class of the Conservatorio Superior de Música de Castilla-La Mancha

Collaboration with the composition students at the Conservatorio Superior de Música de Castilla la Mancha.


Duo Signal meets compositions students CSMCLM ( I ). 10th November 2020


Sketches. Composers reading workshop ( II ). 15th December 2020


Premieres. Rehearsals and concert in Albacete ( III ). 15th,16th February  

Call for Scores Signal 21

Nach Jahren der Erforschung der klanglichen Möglichkeiten dieser einzigartigen Formation und aufgrund der Knappheit des vorhandenen Repertoires für unser Duo haben wir unser Projekt "Call for Scores 21" gestartet. Ein Projekt zur Schaffung eines Repertoires durch die Zusammenarbeit mit Komponisten und dessen Diffusion in der Schweiz.

Unser Duo öffnet sich der Welt, indem es Komponisten zur Teilnahme an einem Auswahlverfahren einlädt, bei dem die talentiertesten Komponisten den Auftrag erhalten, ein neues Stück für unsere Formation zu schreiben.

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