This thread needed an update. I'll try to keep it updated.
Alice Project the people behind Alice Juban made a new group called Steamgirls. Their concept seems Cyberpunk although they are apparently going for Steampunk idols. As you can see this leads to many bright colors.
Let's have some of their music do the taking for them.
On 3/6 it looks like there will be a Alice Juban x Steamgirls release so that should be interesting.
BABYMETAL released their latest single if you haven't head it already
It has a power metal feel to it. I believe the song is on iTunes as well.
Momoclo's new album will be called 5th Dimension and will be released on 4/10.