It's an interactive video where you play the piano by using the timeline. Brought to you by Instrumentube. Under their profile page they've also got an electric guitar, bass guitar, upright bass and shaker. You can start your own band on YouTube!

I can imagine a world in the not-too-distant future where all human activity will be carried out on YouTube. Stay with me on this one. We'll watch entertainment videos there, play music, video-games, use it to communicate, eat, breath, dance the horizontal tango. Everything.

It'll be like the Matrix except it'll be full of 14 year-old vloggers decrying their lot in life, and fat people who can't leave the house taking the Pizza Roll Challenge who taste of heart attacks and diabetes. I can't wait.

Here's a site dedicated to awesome things, to be precise a 1000 awesome things. It's a countdown of things in life that are just out and out awesome. They're currently on #661 as I type this and counting, and it's updated every week. The entries are varied but many hit the right notes by being both wonderfully nostalgic and universal.

So no matter what part of the world you're from, what your beliefs, what sort of beer you like or car you drive or job you have, you'll find something here that will make you smile. There are things like running for the bus and actually catching it, fat baseball players, wearing underwear just out of the dryer and rain hair.

The site itself should be on their because it is truly awesome. It's like eating a whole pack of candy to yourself and lying their happily bloated and fat.