Get ready to shed some tears. Girls’ Generation‘s Taeyeon lends her voice again for an emotional ballad track for the movie “Mr.Go” OST. 

“Mr.Go” tells the story of a gorilla Ling Ling and its caretaker, 15-year-old Wei Wei. Ling Ling is a Chinese circus gorilla trained to play baseball, which gets signed into a professional Korean baseball team. Despite doubts and opposition, Ling Ling becomes a hit, helping his floundering team. But it is not all smooth sailing for Ling Ling and Wei Wei, as they face unexpected troubles and adversaries. “Mr.Go” is South Korea’s first ever fully shot stereographic 3D film.

The music video shows scenes from the movie and Taeyeon in the recording studio singing the song, “Bye.”