What songs have touched your heart?

I fell in love with rock music due to the fact that the music has a louder and stronger feeling than any other kind. I also love it because i love the fact that the lyrics are not filled with meaningless, repetitive, nonsence. What songs have touched your heart and have made you think of things in other ways? i truly love the song hero of war and the song AND video of make it stop both by the band of rise against.