On July 4, 2012, Hello! Project�s� Morning Musume will release their 50th single �One?Two?Three/The Matenrou Show�, and recently, the previews of the 6th (Tanaka Reina and Michishige Sayumi as "Morning Musume Rockies") and 10th generation (Iikubo Haruna, Ishida Ayumi, Sato Masaki, and Kudo Haruka as "Morning Musume Tenki-gumi") members' b-side of the single have been revealed.

The 6th generation's b-side "Watashi no Jidai!" will be included in limited editions A&B, and the 10th generation's b-side "Seishun Domannaka" will be included in limited editions E&F. (The preview for another b-side by 9th generation, "Aisaretai no ni..." can be seen on our previous post here.)

Check out the previews below!





Source: Hello! Project's Official Site

Thanks to kk for the tip!