Jeremy Denk, tenor Nicholas Phan, and SF Symphony Assistant Principal Cello Amos Yang perform Claudio Monteverdi’s ‘Tu se' morta,’ from ‘L'Orfeo.’

This piece was originally heard as part of SoundBox: Delirium, a program curated by pianist Jeremy Denk that weaves together poignant states of sorrow and healing in music from composers across the ages.