The inspiration behind this concert, NYX is a radical improvisation trio (Sophie Agnel*, Angélica Castelló, Isabelle Duthoit) discovered during a concert at the ArtActs festival in St Johann, Austria, and then on the program "À L'improviste" presented by Anne Montaron on France Musique. 

For this concert on Sunday, March 22, these leading improvisers of European experimental music will perform as a duo. Here, there are no concessions; we are far from obvious or consensual music, with the soundscape and narrative remaining constantly elusive. 

If we had to describe NYX's music in words, we could say that it has a powerful evocative quality, somewhere between a dark fairy tale and a new form of improvised music, orchestrated in a disturbing and profound way.

*For health reasons, Sophie Agnel will not be able to join us...

Mentions
Biography(s)
Location
NYX
Isabelle Duthoit, Angelica Castelló
Modulation
Concert
Sun. March 22, 2026 | 11h00 Opéra de Marseille (Foyer Ernest Reyer)

Duration
approx. 1h00

Prices per concert
Full: 8€
Reduced: 6€*
*Young people aged 12-25, students, jobseekers, social security recipients, intermittent workers, senior citizens aged 65 and over - on presentation of proof.

Free admission for Modulations loyalty card holders (by reservation only)

Practical information
Latecomers will not be admitted to the concert hall, as some shows - at the request of the artistic teams - do not tolerate late entry.

Ticketing
Online: gmem-cncm.mapado.com
By e-mail: billetterie@gmem.org

As part of Modulations
What are Modulations?
Concerts, performances, regular events...
In other words, a season organized by the GMEM.
2nd semester dates:
20/01/26- 17/02 - 17/03 - 22/03 - 21/04 - 10/05 

Distribution

Angélica Castelló
s & flutes

Isabelle Duthoit
voice & clarinet

Useful links