The song, which comes off their forthcoming 'Miku S/S17' EP, won't leave your head anytime soon.
She was created by a Japanese software company, but there's nothing imaginary about her millions of fans worldwide.
Tomita was a major influence on Yellow Magic Orchestra.
Mumdance, Rabit and Visionist are also among the last phase of artists announced for the winter festival.
As part of next year's CTM festival in Berlin, Halo's joining forces with unreal popstar Hatsune Miku.
Previously, she's opened for Lady Gaga, played Letterman, and been remixed by Pharrell.
Plus, she's pretty kawaii.
Japan's premiere virtual superstar is playing LA and NYC later this month and it's gonna be a nerdgasm of epic proportions.