EXO's Suho is the voice behind "Forever" for the 'Gyeongseong Creature' OST.

The music video features intense scenes from the ongoing web series 'Gyeongseong Creature' starring Park Seo Joon and Han So Hee. "Forever" is about wanting to stay by someone's side forever.

Check out Suho's "Forever" above, and let us know what you think in the comments below.