CONVEX LEVEL is formed.
V&G. 渡辺良 / B. 前川健一 / D. 中道圭介
CONVEX LEVEL become a major act and sign to Sony Music.
Due to poor sales, CONVEX LEVEL are dropped from Sony Music, and become an indies act once more.
CONVEX LEVEL sign to Robin Discs, a sublabel of Sony Music.
CONVEX LEVEL are dropped from Robin Discs.
CONVEX LEVEL is an active non-vkei band. They have been active since 1986.
Locking CONVEX LEVEL as they have no relation to vkei.
For reference: I think the ZK omnibus is fine to stay on vkgy because of the COALTAR OF THE DEEPERS appearance. However, none of the other bands there should have any fleshing out, as they’re firmly non-vkei. (In fact, COALTAR is too, but I’m fine with them staying due to the connections to vkei bands.)