I did what most writers do when something happens that's overwhelming, fascinating, moving, all of that. I didn't know what else to do about it except write about it.
I'm not as angry as I used to be. But I can get in touch with that anger pretty quickly if I feel my space is being invaded or somebody is not treating me with the respect that I think I want.
I don't care how good a song is - if it holds back the storyline, stalls the plot, your audience will reject it.