Watch full movie online. THE IDOLM@STER MUSIC FESTIV@L OF WINTER!! was a concert event that took place at Makuhari Messe on February 10th, 2013. Several songs from past games and CDs were performed, as well as the full versions of the new songs from SHINY FESTA. THE IDOLM@STER MOVIE was also announced to the public at this event. The performance was held twice, once during the "Daytime" and again during the "Nighttime". The concert was released on Blu-ray and DVD format on July 3rd, 2013.