This is either a very clever idea or a dumb one. A new online radio station has launched on micro-blogging website Twitter. The difference between Twadio and other stations is that this one doesn't broadcast any sound.
Users who subscribe to the station will be shown song titles every 15 minutes via Twitter and will then have to sing the song to themselves in their head if they want to listen to it. There is normally a link to an Amazon preview if they need to remind themselves how it goes.
To, erm, tune in, go to www.twadio.com