After having devoted many years to the instrumental ensemble music of Heinrich Ignaz Franz Biber, the Swiss early music ensemble Les Passions de l'�me, together with its artistic director Meret L�thi, turned to his opus magnum, the 15 Rosary Sonatas, in a marathon of three concerts.
They then went into the studio and recorded all the sonatas in co-production with Bayern 4 Klassik. This recording is now released here by PROSPERO in a splendid 2-CD edition with several illustrations and informative texts on the work.