http://www.nma.tv Listening to music at home with friends has long been popular. Now Americans have a better place to do it: Turntable.fm Turntable.fm allows people to DJ in chat rooms. Users score each other on their song choices. The site is currently invite-only and is a hangout for 'cool kids", it's perfect for music snobs. But Turntable.fm isn't just an Internet fad, high profile investors are pouring money into it. Will Turntable.fm crash Spotify's party?
