One of the chamber groups with more international presence, the saxophone quartet Sigma Project, has edited its first CD in the German label Wergo. The virtuosity and sonorities that it is able to offer are astonishing, using innovative techniques, searching for new sounds and working together with the composer Alberto Posadas.

This impressive cycle exemplifies the composition level in Spain. The quartet’s creative and exhaustive work, as well as its commitment to the composer, turn this performance into a blueprint for future composer-interpreter partnerships.

The international career of Sigma Project should be closely followed in the aftermath of this fruitful and striking work.

Santi Riu
music critic

Segarre Magazine, April 2020