http://www.helium.com/knowledge/73246-how-the-power-ballad-destroyed-metal-music-in-the-late-80s.xml Helium.com > Music Genres, Trends & Scenes > How the power ballad destroyed metal music in the late '80s en-us Copyright Helium.com Mon, 05 May 2008 19:39:55 GMT Mon, 05 May 2008 19:39:55 GMT