The Bamboo Speaker is a slick little concept design that uses bamboo as an inspiration for its shape. The unique design apparently uses the "natural acoustics of cylindrical objects" to enhance the sound, which may or may not actually do anything.
In addition, it's got detachable, wireless speakers and a base station with a subwoofer, a CD player, line-in for hooking up MP3 players, and "remote desktop syncing," which sounds like a nice touch. Unfortunately for you, it's just a concept, so it won't be hitting stores anytime soon, but with a little like you'll be enjoying your music in cylindrically-enhanced ways before too long.
Via Yanko Design