Contemporary Music Festival “Sigma Círculo”

Sigma Círculo: I Festival de Música Contemporánea “Músicas Desnudas”

On October 23, 2015 SIGMA Project launched its own festival

In the following link (sorry, only in Spanish) ( you will be able to see all the information of that first edition (premieres, works, invited groups, artistic collaborations, notes to the program, photo / video documentation …)