The ars sub­til­ior is the sound­track to the late 14^th and ear­ly 15^th cen­turies. This peri­od saw the rise of a true avant-garde, with com­posers like Johannes Ciconia and Bartolino da Padova. Their music buzzes with refined rhythms and sen­su­ous melodies like swirling wisps of smoke. La Fonte Musica’s crys­tal-clear sound is a boon in this scin­til­lat­ing repertory.