Duh! It's common sense that listening to loud music, particularly with headphones, will damage your hearing. Well, if you won't listen to me, listen to Pete Townshend. (If you don't know who that is, you have no right to listen to any modern music!) http://www.redherring.com/Article.aspx?a=15198 Some more links related to loud music and hearing loss: http://www.american-hearing.org/name/noise_induced.html http://www.4hearingloss.com/archives/2005/05/loud_music_can.html http://www.fda.gov/fdac/reprints/ots_ears.html http://www.washingtonpost.com/wp-dyn/content/article/2006/01/16/AR2006011601100.html http://www.dangerousdecibels.org/hearingloss.cfm http://www.bbc.co.uk/health/ask_the_doctor/hearinglossloudmusic.shtml http://homepages.kdsi.net/~sherman/hearingloss.htm