Girls' Generation unveil a short preview featuring Tiffany for 'Light Up the Sky'
Following ateaser clipfeaturingGirls' GenerationmemberTiffanyfor "Holiday Night," a new preview was revealed of the group's upcoming track"Light Up the Sky".
The preview video includes various background images of Tiffany in a Karaoke video format. You can hear a good 30-seconds of the track and it sounds great!