Oooh a baby ONCE is born with a Sana bias
Sana is really cute and popular! Twice is one of the rare groups where I can distinguish all the members and have feelings about most of them - a lot of the other girl groups (and mind you, the kpop girl group industry is practically inundated with pretty faces abound) blend together. I'll definitely take a closer look and pull up some more recs when I have some more time later!
I'll probably try to find a song or two from various groups, but it's safe to say that if you like a group's vibe, you should definitely check out their other songs as well!