As previously reported, EXO's Baekhyun, Chen, and Xiumin are going to contribute to upcoming drama 'Scarlet Heart: Ryeo' together!

Now they dropped the MV teaser for their OST entitled "For You," which shows snippets from the drama while their voice soothingly promises a great ballad to come.  There's a sweet, poignant vibe to the song that hints at the romance and sentimentality to come in the upcoming drama, so stay tuned!