SIGMA Project
Madrid
"I arrived in Mexico city and was whisked off to a concert at El Colegio Nacional. It was the spanish quartet of 4 saxophones Sigma Project playing the world premiere of Alberto Posadas’s ne…
"I arrived in Mexico city and was whisked off to a concert at El Colegio Nacional. It was the spanish quartet of 4 saxophones Sigma Project playing the world premiere of Alberto Posadas’s ne…
