201231 AKB48 劇場 15 周年記念 年忘れだよ！大晦日公演 After TalkAKB48 201231 15th Anniversary New Year’s Eve Performance After Talk 17LIVE.mp4Size: 448.16 MB | Duration: 00:28:01 | Video: 1280×720, Bit rate: 2099 Kbps, 30.000 fps | Audio: 128 Kbps, 48 Khz