RED≒MARBLE (レッドマーブル) forms in Sendai (仙台)仙台.
First oneman is held.
At some point, an unknown member change occurs, resulting in a 4-member lineup.
Drummer MASAKI joins.
Sometime before this, it appears that bassist Kentaroh seceded, and guitarist SHIN switched to bass to replace him.
Second oneman is held.
Drummer MASAKI secedes.
RED≒MARBLE pauses activity
Guitarist Kazuyuki, bassist Mick, and drummer 2=TOM join.
Revival oneman is held.
RED≒MARBLE changes from a formal band to a project.
RED≒MARBLE disbands
RED≒MARBLE was a visual kei project in Sendai. They were active from 1996 to 2002 and are now disbanded.