I don't know why I was drawn to get her album since reading news about it; maybe it's because I wanted more solo music.
No other words than she signed, sealed, crushed, murdered, buried and delivered it!
She might be my bias wrecker in Red Velvet.
RandAIThor ~ It does sound like first generation Boa-style music from her MV's I've randomly watched a long time ago.
It also reminded me of Moonbyul's Eclipse MV as in good versus evil sides.
I also agree with a YouTube reactor of Seulgi's MV in saying it felt like '90's R&B. So, to me, it specifically felt like Aaliyah, who was a '90's American R&B artist.