Ballad royalty Zia and Huh Gak are channeling a sentimental autumn mood with new collaboration song.

On September 12 KST, the two singers released the single "Drunken Night." The single imagines a couple drinking alcohol after a breakup, expressing the longing for the relationship as it was. In the music video, the scene is played out by a pair of actors – Kim Hye Yoon and Lee Chan Hyung – sitting at a bar.

The collaboration is the second time the two singers have worked together, having released the single "I Need You" back in 2012.

Check out the full music video above!