A capella on the streets of Philadelphia

Walking along in the stifling heat of today I heard three voices in complete harmony. I don't know exactly what song they were singing, yet it was such a refreshing change from the usual guitar, accordion and boom box performances on the streets. These three individuals were singing their hearts out.

Now, I'm probably asked to give someone money at least twice per day. More times than I'd like to admit, I've said I have no cash when I do have a couple of dollars. This was one of the few times I actually didn't have a single dollar to give, and it killed me to not be able to reward this talent and dedication.