I appreciate you taking an interest in improving this article; an extra set of hands (so to speak) is always welcome. However, if you haven't already, you might want to read WP:V and WP:RS before making future contributions. Those are Wikipedia policy pages, and might help you understand why your edits to the list needed to be reverted. Basically, since everyone hears different bands as different genres, we're supposed to go by professional music reviewers like those at AllMusic and Jesus Freak Hideout, who most likely have a better understanding of how to recognize different styles than a bunch of guys on the internet like us Wikipedia editors. All of the bands in the list, including the ones you removed, have such sources. However, there are some issues with some of the sources, and you're more than welcome to bring up any you might come across on the article's Talk page. Other than that, thanks for your contributions and interest.--Invisiboy42293 (talk) 04:15, 24 November 2011 (UTC)