Jang Geun Suk has unleashed the 1st teaser video for his 2nd Japanese album 'Nature Boy'!

The teaser gives fans a preview of the track "Indian Summer" from his upcoming album and shows Jang Geun Suk enjoying a techno party in the club with his neon colored face paint.

The album will feature 10 songs, including the other title track "Nature Boy" and to�commemorate the release, Jang Geun Suk will be holding a 'Nature Boy Birthday Count Down' event on May 28th at Zepp Tokyo.

The full album will be released on May 29th!