Young musician with autism volunteers hundreds of hours to bring smiles to Nashville hospital patients

Isaias Vargas, a 20-year-old man with autism, perfect pitch, and synesthesia, volunteers hundreds of hours playing music at TriStar Summit Hospital in Nashville. He uses his musical talents as an important way to connect with patients and staff, giving them entertainment during their hospital stays. For Isaias, the volunteering helps build independence and a sense of purpose.