the longest-serving professor at the university of nevada- las vegas, felicia was preparing to teachl, at 89 years old. and we want to thank family members of all these who sharewi their storie us. our hearts go out to you and everyone who has lost loved ones through this pandemic. >> woodruff: if you are a healer, where do those who heal turn when they tmselves may need healing? in the case of a number of medical workers around the couny, they turn to music. as part of a new series focusing on the connection between arts and health, jeffrey brn went to newton, massachusetts recently to see how doors are regenerating their spirits, and becoming better providers. part of our ongoing arts and culture coverage, "canvas." ♪ ♪ >> brown: it's called the "national virtual medicalor estra"-- 60 medical professionals and students from around the country, musicians all, who come togeer to perform in the way that is suddenly the new normal: in the digital world. ♪ ♪ but on a recent day, eight of them, led by conductor john masko, were live and in person for us, playing parts of works by several