PS3-exclusive PixelJunk 4am will release on May 15th (16th in Europe, we assume), Q-Games confirms today. This PlayStation Move-enabled title acts as an interactive music visualiser, with players able to mix their own music and sound samples together into completely new songs. We've got a walkthrough trailer after the break, which shows off the effects, samples and Move functionality to the full.
There's also a nice surprise for PS Plus subscribers, who will be able to download an exclusive beta for the viewer portion from May 2nd. A select group of subscribers who own a Move controller will also be sent an early preview code, though who'll actually receive one is anybody's guess. [EU PlayStation Blog]