Before you click on this link, make sure you have a lot of time on your hands.  I have it on good authority from several people, including my eight-year old, that this site is addictive.  To be honest, I had a hard time tearing myself away from the screen once I got started.  What I love about this site is that it requires a combination of creativity, problem-solving, and musical talent.  Basically, it allows you to compose music by building roads, adding cars to the roads, and placing various types of waypoints to create the notes.  But you won’t understand the full potential of Isle of Tune until you visit it yourself.  And, while you’re there, be sure to visit the isles that have already been created.  You will be amazed at the ingenuity used to recreate popular songs and to invent new compositions.  Even more exciting news – they are planning to launch their iPad app this week.