Having officially made a comeback earlier with first full-length album ‘Prima Donna’, Nine Muses are now giving fans the making of title song “Gun” music video.

In the music video, Nine Muses portray a sexy and Western concept for their comeback. The making-of clip features the behind-the-scene footage of the filming process of their latest music video.

“Gun” features a brass and blues feel along with a electronic guitar sound. It is the work of hit producer Sweetune, who also worked on their previous songs.