Namco Bandai released the first trailer of the upcoming PSP rhythm game The Idolm@ster: Shiny Festa just yesterday, but quite evidently they had more in store for us, as an extended version hit the web today.

The new cut of the trailer includes the same gameplay footage, but expands on the Anime sequences by about 30 seconds, giving us a further glimpse on the summer life of the idols of 765 Production.

If you're eager to hear some catchy songs (obviously in Japanese) you can check out the video below.

http://www.youtube.com/embed/Ye9YKRKW0Nk