Morning Musume.'15 FC Event ~13nin Gakari no Christmas~ 2015 Synopsis - [1] Variety of events at Differ Ariake, Members has; box-balance, musical chairs, talks, and a mini-live. [2] Variety of events at Differ Ariake, Members has; tension-rise, painful-dance, private-news, jump-rope, translator, and some Performances. Disc 1 (72mins), Disc 2 (60mins).