"Petal, the musical project of Kiley Lotz, doesn't reveal specifics in "Comfort" to determine where she stands, but she makes her disquietude known. Her soft falsetto recognizes that the dissolution of a relationship, the space in which something intimate becomes ill-defined and romance starts to waver, is an idiosyncratic experience every time, for every stranger, friend and loved one. It also happens to be why "Comfort" is so heartbreaking." - Maria Sherman, NPR