The T (Boston metro) becomes a radio

Today when I was coming on the T I felt really happy because there was a whole bunch of people busking (playing music live.) The particular station had two levels and each level had a different musician so it was like listening to different radio station depending on where you were in the station. The thing they all had in common was they played upbeat music which was really nice.I found this clip on Youtube of people busking in a Boston train station just to give you an idea of how nice they can sound.   It does my soul some good to hear them when I'm traveling. It helps me smile on the train.