Girls' Generation has fans on the edge of their seats these days, and today, fans are awarded with new teaser cuts of members Seohyun, YoonA, and Taeyeon who allude to their new transformation and concept for "Mr.Mr"!

As mentioned before, the title track is said to be a dance track with a R&B sound and is the work of The Underdogs, who have produced for many world famous pop stars. The choreography that will accompany the song is by the renowned Jillian Meyers.

After the girls drop their title track on the 19th, they'll will kick off their anticipated broadcast promotions through 'M! Countdown' on the 20th, and follow up with the rest of the music shows that week. Then on the 24th, the girls will release their mini album!

So get ready Sones as you check out more of the teaser cuts below!