you probably all know about these guys already but if not check them out, really awesome German (I hink) band, their covers of Umberella and hot & cold are really great...I was actually dancing to it in HMV this lunch break lol.
YouTube - The Baseballs - Umbrella (New Video) - www.thebaseballs.com
YouTube - The Baseballs - Umbrella (New Video) - www.thebaseballs.com