FNC Entertainment Releases Mystery Teaser For 'Shaking' - Which Artist Is Behind The October 10 Comeback?

FNC Entertainment has piqued the interest of fans with a mysterious instrumental teaser.

At noon KST on September 30, the entertainment agency uploaded an eighteen-second-long instrumental teaser to their official website stating that one of their artists will be making a comeback on October 10.

A tweet on the company's official Twitter account read, "Noon today, and INST TEASER has been surprisingly revealed on the FNC Entertainment official homepage. Which artist will have their comeback after FT Island? You'll see the answer at noon on October 1 on out official homepage."

The new song's title has already been announced as "Shaking," and the music video will reportedly be released on the 10th with the official on and offline release of the track following on October 14, but those eager to find out which artist is behind the new track will have to wait a couple more days to find out.

Because FNC used the word 'comeback' in their message to the fans, we know it must be CNBLUE, AOA, or Juniel next in line to drop a new song rather than a new artist.

Watch the mystery teaser below:

Who do you think it is? Share your guesses below in the comments section!