This is a video of hatsune miku a Japanese musical artist that i found out about watching 'the gadget show'
The best part of this is that the singer, the music and most of the dance choreography is actually synthetically created! the Dancer on stage is really a 3D hologram!
god i love the Japanese!

Very cleaver stuff there. Got to marvel at what technology can do these days.

Next to come is a fully holographic band playing a variety of instruments!

wow very nice

Aye ak, i saw thatbtoo on the gadget show!

I saw this before (not irl). It's a little creepy, but awesome! Amazing what technology can do nowadays!