In this article we seek to examine what we might learn about the therapist/psychoanalyst's function as selfobject by examining the relationship between the “vocal persona” and the “instrumental persona” in the art song. The comparison was born out of our own life partnership as a therapist, currently studying in a psychoanalytic-Buddhist training program that stresses the presence of the therapist/psychoanalyst as selfobject; and a collaborative pianist who instructs and performs with singers onstage. The concept of selfobject has offered a compelling and fruitful analogy. We explain and demonstrate this analogy using the terms selfobject and instrumental persona, which have in common the willingness to suspend selfhood in order to stand by another-a patient or a vocal persona- so that the latter might take root and flourish.