Yeah that's right a cleaver interactive video on YouTube let's you play the Piano. We have embedded the video below and this is how it works. You need to wait for the full video to download. Once it is downloaded use the pointer of your mouse to mouse over the key you want to strike and click the left button. Once you get the hang of it. You can play small pieces of music. Remember you need to use your mouse inside the video and click on the key.