The male duo Gil9Bong9 performed with world-famous artists.

On November 15, Gil9Bong9 attended the "Hennessy Artistry 2014 Taiwan" held in Taiwan to represent Korea.

On this day, Gil9Bong9 performed their debut song "Going Crazy" and their hit song "I Hope It's Breeze" and did covers of the pop songs "Sunday Morning" and "Happy."

When Gil9Bong9 revealed their perfect harmony and singing skills, the audience filled the place with applause and cheer.

The 'Austrailian Usher' Timomatic also attended the event and took a picture with them, catching much attention.