Ann Babbitt, RN (left) rocks an infant as certified music therapist Laura Beer sings for a child at the Doernbecher Children's Hospital NICU, December 1, 2016. Research has shown that live music in neonatal units can help lower the heart and respiratory rates in premature babies, as well as increase their oxygen level, and improve sucking response. (OHSU/Kristyna Wentz-Graff)