JACK IN THE BOX (formerly called 'DANGER') is a concert held annually around the end of December featuring various artists from the MAVERICK DC GROUP, one of Japan's music production companies. Their recording company is called DANGER CRUE RECORDS, which you could call a type of indie J-Rock label. This is where L'Arc~en~Ciel, MUCC, GIRUGAMESH, and other popular bands have gotten their start.
KARASU - LASTICA
Vocal: Tatsurou (MUCC)
Guitar: Hiroto (alice nine.)
Guitar: Mizuki (Sadie)
Bass: Dunch (jealkb)
Drums: Kenzo (Ayabie)
KYO - NERVOUS
Vocal : KYO (D'erlanger)
Guitar : HYDE (VAMPS, L'arc en ciel)
BASS : SHUU (Girugamesh)
Drum : JOE
Guitar : JIMMY (MAGNUM)
Vocal, Guitar : hyde "L'Arc~en~Ciel","VAMPS"
Drums:ピエール中野(Pierre Nakano) "Ling Tosite Sigure"
"Support Members - Kinniku Shōjo Tai - etc."
MUCC Feat. Ken - AGEHA
PS: stupid connection, I'll update more later T_T