Girls' Generation's sub-unit, 'Taetiseo', is gearing up for the release of their debut mini-album, 'Twinkle', on April 29th!

The girls will be releasing their title track through iTunes for the global market with a special photo booklet that will be different from its offline release.

The title track, "Twinkle", is the production of Jam Factory's Brandon Fraley, Jamelle Fraley, and Javier Solis, and is described to be a modern rearrangement of '70s and '80s style music like Stevie Wonder. As it is a medium tempo dance track of the funky soul genre, fans can definitely expect to see a new side to the girls.

Following the title track release on Itunes and online portals on April 29th, the full album will be released the next day on the 30th.

Taetiseo's debut is already rocking the search portal charts, sweeping every entertainment board imaginable as they slowly release teasers one by one.

Fans can expect the album's offline release on May 2nd.

Source + Photos: Chosun via Nate