It's quite timely that I just posted my big pLumsonic! post a while back here, because as you would have it, they just announced their 3rd full album.
It's called Atomic-girl and it releases sometime in November. pLumsonic! are officially label-less, and did this album entirely by hand (you can even visit their blog and hear about how they designed and printed the booklet themselves, haha), but is being sold through Amazon Japan.
Here's the tracklist, from their blog:
01.) AtomicGirl
02.) 哀愁 ハピネス (Aishuu hapinesu; Sorrowful Happiness)
03.) SentimentalDisco
04.) HAPPYX2 SONIC!
05.) MoonBase [Ed: I'm assuming a new version?]
06.) Romantic Luminescence
07.) little happy days☆
08.) mystic module
09.) ”ただいま”の帰り道 ("Tadaima" no kaerimichi; The Road Back to "I'm Home")
10.) Supernova
11.) CodeName "yuu".
The album is a mix of songs they've been working on since their debut, and new songs. As evidence, here's a sample of CodeName "yuu". from some time ago (which sounds absolutely amazing):
Click to view
I'm super psyched for this album! Not only do the track names sound promising, but producer Yasushi.K said the album tries to invoke "80s anime ending themes".
Now for shameless self-promotion another YouTube link if anyone's interested, I made a translation video for their song Area 508 :D
Click to view