because you mentioned hearing some R&B-ish K-Pop song but didn't catch the name, and in that thread I thought it might have been Red Velvet. Then "Color Me" played on one of my playlists the other day, and then I thought of you again and figured this might have been it. And I posted it on my Tumblr a few days ago, so that might be the post you're talking about.

Aside from "Color Me," "Metronome" is another good song on the album. I have no idea why they went with "La La La" for the single when they had these two tracks.