Talk:Morning Musume Tanjou 20 Shuunen Kinen Concert Tour 2018 Haru ~We are MORNING MUSUME~/@comment-107.77.83.125-20180409210158/@comment-2600:8803:5900:2D80:9937:48A7:602B:CADD-20180410021055

Will it be a new single? Or is it just something new that’s just a concert song?