Rose is expected to debut her first solo song this weekend during the Blackpink concert: The Show.
YG said that they would give more info after post-production on the music video was finished. It finished shooting mid-January.
YG said the song captures the "sweet yet soulful vocal" of the group's main vocalist, hinting that it will be "surely different from BLACKPINK's usual musical style."
EDIT: Here's the teaser for the mv!