Yes – this is fun. You may not be aware but Google Chrome has a team that makes something called Chrome Experiments. This thing is just thinking outside the box of what Chrome can do. Most of it is interactive fun artsy stuff which isn’t all that bad.
Their latest experiment is the Chrome Music Lab. Here you can chose between 13 interactive musical experiences. They are pretty awesome and certainly a bit of fun.
The one I like the most is the Song-Maker. Here you can draw out your own song like a MIDI and then play it. You can chose between differnt sounds, different types of beats and it is just a lot of fun.
One tip – if you’re going to use this with some kids – make sure they have headphones.