Inclusion Criteria:  Preterm infants born between gestational age of 28 0/7 weeks and 34 6/7 weeks Ready to start oral feeding attempts Taking a total daily oral intake < 50% of feeds on average in 2 days prior to starting intervention Mothers who are English speaking and over 18 years old  Exclusion Criteria:  Major congenital anomalies Non-English speaking Family history of suspected congenital hearing loss Failed hearing test in NICU Grade three to four intraventricular hemorrhage or periventricular leukomalacia necrotizing enterocolitis requiring treatment Congenital infections such as cytomegalovirus which can lead to sensorineural hearing loss