I’ve been using the Bose SIE2i Sport Headphones for about a month now and have had an overall very positive experience. I listed to many different styles or genres of music and I have to say these headphones are great for the majority of them.
Bose SIE2i : http://www.bose.com/controller?url=/shop_online/headphones/sport_headphones/index.jsp
[youtube http://www.youtube.com/watch?v=3Um_NMx6wss&version=3&hl=en_US]