Girls' Generation's Taeyeon lends her beautiful voice for ballad 'Love, That One Word' for 'You're Surrounded' OST

Taeyeon has lent her voice for the song "Love, That One Word", which is an emotional ballad that comes alive with the idol's beautiful vocals. 

Judging by the album cover for this OST release, it seems the song serves to communicate the potential blossoming love line between Lee Seung Gi and Go Ara's characters.