Lullaby is a medium of communication in which the women verbalize their feelings and thoughts about both their babies and themselves affectionately by reflecting the cultural and melodic perception of the society they live in. Lullabies strengthen the harmony between the mother and the baby and convey love, trust and peace from mother to baby. Lullabies, existed and culturally accepted in almost every society throughout history, have some positive physical and psychosocial effects in pregnancy. With their fluent, slow, emotional and soft melody, lullabies might affect mood. It was reported that listening to or singing lullabies by pregnant women reduces maternal anxiety and stress and enables prenatal attachment as an enjoyable exercise. It was reported that pregnant women prefer listening to lullabies over other music genres. Nurses and other health professionals might easily use lullabies in care and treatment for creating a healing environment by supporting physical, emotional and mental health in pregnancy; thus, they can provide pregnant women with a multidirectional contribution through lullabies, which are among the most natural cultural instruments