On September 18th, idol group Morning Musume will begin their fall tour, "Morning Musume. Concert Tour 1020 aki~Rival Survival~", and they've just added a show in Yokohama for December 15th!

Normally an added show for Morning Musume wouldn't be such a big deal, but the addition of this particular show changes the graduation date for members Lin Lin, Jun Jun, and Kamei Eri. Organizers have changed the name of the Yokohama concert to "Morning Musume. Concert Tour 2010 Aki~Rival Survival~ Kamei Eri, Jun Jun, Lin Lin Soutsugyou Special" in their honor.� The Yokohama tickets go on sale November 13th, so fans who wish to see the members graduate should get ready to grab the tickets as soon as they go on sale, as they'll be quite the coveted item.

<Morning Musume. Concert Tour 2010 Aki~Rival Survival~ Kamei Eri, Jun Jun, Lin Lin Soutsugyou Special:>

November 15th - Kanagawa - Yokohama Arena
OPEN 17:30 / START 18:30
General Admission?Family Seats 6800 yen

Source: natalie