COSMONAUTS

Background
COSMONAUTS was YZYX's 7th VOCALOID work and an official demo for VY1v4. The song is a multilingual Electro song that showcases VOCALOID4's new features. The lyrics basically makes an analogy between the music and cosmos, and calls to the listener to explore the new musical boundaries.

Like other VYv4 demos, the song became unavailable for few days, due Yamaha requested to the authors put their works on hold until the release of VOCALOID4.

Trivia

 * The song was finished in less than a week since it was intended to be published before the release of VOCALOID4 and VYv4. YZYX admitted that he didn't sleep for a couple of days because he was trying to complete it before the deadline, and darkbluecat mentioned the whole process was comparable to "giving birth" due to the difficulties it carried.