The show is titled [Kayou-kyoku], which is a play on Kayou (火曜/tuesday) the day the show airs, and Kayokyoku (歌謡曲/popular song).
Kayou-kyoku will air nationwide on TBS every Tuesday, 21:00, with each episode will have around 3-4 artists. Nakai Masahiro and Esumi Makiko will both be present on all episodes, however the AKB48 member(s) will be swapped every episode. It is not known if the members of AKB48's sister groups will participate in the show as hosts.
Official Website: http://www.tbs.co.jp/kayou-kyoku/
TV Network: TBS
Air Time: Tuesdays, 21:00 ~ 21:54
Broadcast starts: 24 April 2012
Hosts: AKB48, Nakai Masahiro, Esumi Makiko