When: September 24 with afternoon and evening concerts
Where: Ajinomoto Stadium, Tokyo
Who: Nana Mizuki (BLOOD-C), Naomi Tamura (Rayearth), Yui Makino (Tsubasa), Megumi Nakajima (Kobato), Rie Tanaka (Chobits), Mika Kikuchi (Tsubasa/xxxHolic), Jun Fukuyama (xxxHolic/Code Geass), Sakura Tange (CCS), Junko Iwao (CCS), Sayaka Ohara (Tsubasa/xxxHolic), Kinya Kotani (Tsubasa), Kamiya Hiroshi (Kobato)...
Tickets: on sale July 22 (@Mobile members), August 27 (general public) (as a bonus, there will be an original CLAMP manga in the venue booklet)
Website: CLAMPFestival.jp (site is open now, hey a live viewing page!)
More information to come.
[Credits: blog source]