Songs of Solitude was conceived by the violist Hiyoli Togawa at a time when a virus was forcing people across the world into isolation and she herself needed to find a new rhythm of life as concert after concert was being cancelled. Having recently collaborated with the composer Kalevi Aho, she came upon the idea of asking him and a number of other composers to write for her – pieces that would ‘reflect life and work in the time of the coronavirus and that distil isolation in music’.