another cell was a visual kei project. They were active around 2006 and are now disbanded.
Should this be separated from Schwarz Stein ?
@haru I believe another cell was considered a “project” separate from Schwarz Stein. I can't research it at the moment, but I'll ask in Discord.
This was announced as a 限定ユニット (limited project) revisiting Rudolf Steiner and Hora's solo songs with a couple of new tracks. However, I have a feeling they didn't use the Schwarz Stein name as they had just disbanded and it was not usual to revive bands back then. Might also have issues/気遣い towards Mana and Midi:Nette.