Girls' Generations 6th full length album "Holiday Night" has been released. The album contains a total of 10 tracks, including the double title tracks "Holiday" and "All Night". With fresh sounds and energetic vocals, "Holiday" is the perfect summer anthem. Member SEOHYUN has participated in the lyric-writing of the song, which talks about the feelings marked by the 10th anniversary holiday. Enjoy the Music Video for "Holiday" and send lots of love and support to them!