Research for upcoming video 1st Draft (Patreon)

Soo, I'm gonna be starting a new series called "Groups that should not exist"... or something along those lines (I'm afraid that title might seem like I'm bashing the artists themselves so if you guys can think of better names then please let me know in the comments). But basically it's going to be about groups that were destined to fail, usually because of bad management, outrageous concepts etc. And trust me I have so many other interesting (and sometimes unbelievable) groups lined up for this series

To start things off I'm going to be making a video about Rania - A group that has had over 12 lineup changes... and the worst management I've ever seen

Attached is a document with the research I've done so far (I did this all in a day cuz it was honestly so interesting), its just a basic timeline based on their KProfiles page and their very very confusing Wikipedia page. I've legitimately never been so confused by lineup changes before hahaha

Do any of you follow Rania and if so, do you have any other pieces of info about Rania?