This is Orgarhythm, an upcoming Vita game to be released by publisher XSEED later this year. It's super weird and Japanese and cool and I can't wait to play it.
DISCUSSION
Orgarhythm, Sound Shapes, Project Diva f, and DJ Max. Vita is set to have a really fantastic summer for music gaming fans.
Toss in Ragnarok Odyssey on the side, and I'm going to be using Vita a lot in the next few months.