This chapter explores the confluence of music and memory in classical Athens by turning to figures of Sirens that frequently decorated sculpted funerary monuments. Perched above such monuments, as if on their roofs, Sirens are shown either playing musical instruments or in the throes of a lament, accompanied by birds, vessels, or other mourners. Although they occupy a different space than the figures of the deceased and their family carved below, Sirens often adopt similar postures and gestures, suggesting continuities between the body of the deceased and the body of the mourner on a kinesthetic level. Through an analysis of select examples of Siren monuments as well as a passage from Euripides’ Helen, I argue that these mythological creatures generate an imperative for the beholder to respond not simply through an imaginative act of empathy, but as a mourner fully invested in the tragedy at hand, one who remembers the dead. Sirens on funerary monuments suggest the synesthetic dimensions of sculpture, its ability to open up sensorial experiences that extend beyond sight and touch, and its powerful effects on our own capacity to remember.