It has been earlier reported that AKB48's second studio album title have already been decided. The girls second album is titled "1830m", which represents the distance between AKB48's theater in Akihabara Tokyo to the Tokyo Dome baseball stadium.
Furthermore, additional tracks for "1830m" have also been revealed, here are the additional tracklisting:
-Mini-skirt no Yosei
-Lemon no Toshigoro
-Jung ya Freud no Baai
Lastly, here is the cover for the 2CD+DVD Edition. The Theater version cover has not been released yet.