Well said Kendall. There's not much I can add about the terrible VT tragedy expect its pointless to attempt to make sense of these things. They don't make sense, and they never will. My prayers are with anyone affected by yesterday's events. Now, speaking of music as a healing power, I will add my two cents (by way of three songs that have always helped or meant a lot to me).
Dave Matthews - Everyday: This is my 9-11 song. This is live from a WTC benefit that was aired on television
And here are two other songs about healing that I think you should hear......
Coldplay - Everything's Not Lost
Ben Kweller - In Other Words