Do you know SS501 ?

I know the name and none of their songs.

How not to, one of my favourite kpop songs is from them

yes, they are one of the first kpop groups i knew. I got into kdramas before kpop and i knew Hyun Joong from Playful kiss and BOF

They have that dude from Boys over flowers and their members in some scandal….Have I ever heard their music. No.