Next Saturday, 22nd June, at 20:30, the Solvay Ensemble Choir, conducted by Juan José del Valle, will perform a concert at the Church of Santa María in Castro Urdiales. The Gothic Church of Santa María, from the 13th century, is one of the most important architectural jewels of Cantabria. The concert by the Solvay Ensemble is part of the International Cycle "ESTELAS MUSICALES", in its XXXIII Edition. The repertoire to be performed will consist of classical and contemporary choral works and will feature the usual piano accompaniment by Maite Alcalde, in addition to the string quartet "En Clave de Do".