I'm not really fan of No Doubt, but the song "Don't Speak" is probably the one pretty much everyone knows (at least here in Europe). Recently I saw a documentary where they told that the song was about the bassist breaking up with Gwen Stefani and that they hated it becoming such a hit because they had to perform it together for two years non-stop. I then looked up this live performance and it's one of the most intense performance I've ever seen. Could be the definition of "living a song":