The artists are as follows:
- Morpho/Lumen (Megu Sakuragawa), Sumegami Electronic Symphony Orchestra (Ippo Yamada, Ryo Kawakami, Yamajet), Jaco Factory
Here's hoping that this album comes statesside eventually! (If I had a nickel for every time I've said that, I'd be able to buy Inti Creates. Seriously, though, the vocal tracks in GV2 are insanely good!)
By the way, according to a tweet I received from Sidier, Inti also stated on Twitter that a RoRo album is on the way. No release date for that has been confirmed yet, but I want to say that we won't be waiting too long for it to show up.
Source: Perfectly Nintendo