now that's personal pricing. >>> well, singer mary mcbride is on a mission.ld be nice too. she is performing and touching hearts in far-flung places like pakistan, iraq, and vietnam. and the u.s. state department is actually paying for her tour. mcbride is an arts envoy, reaching out and connecting people through music. ♪ sometimes you feel like a stranger ♪ ♪ right now you feel like more >> i've actually been lucky enough to hear mary mcbride sing that song live. mary joins us live from new york. and as i mentioned right before the break, she's my dear friend, but i love it when my dear friends also do things that are newsworthy. so mary, great to see you. you look great. >> thanks. >> so the question i he is, is this all started with something you called the home tour, right? in 2010. tell us about it. >> i came up with the idea of the home tour to bring live music to people, originally throughout the u.s., who did not have the opportunity to hear live concerts. this included people who were living in supported housing communities, for seniors, for young pe