Isabella Ciriello, 12, spent the first few months of her life in the neonatal intensive care unit at NewYork-Presbyterian Komansky Children's Hospital after being born 16 weeks early in 2006. She recently returned to give back a gift she was given all those years ago. She played classical music for the patients on her guitar. Isabella's doctor played music for her as a baby because it soothes preemies. InsideEdition.com's Mara Montalbano (https://twitter.com/MaraMontalbano) has more.