121207 Lee Seung Gi wins on Music Bank’s ‘K-Chart’ + Other Performances

121130 Psy takes 14th ‘K-Chart’ win on ‘Music Bank’ + Other Performances

Gavy NJ releases “Pretty” MV

Gavy NJ makes a “Lady Killer” comeback on ‘M! Countdown’

Gavy NJ makes a “Lady Killer” comeback on ‘Music Bank’

Gavy NJ releases 6th album ‘Gavish’

Gavy NJ releases MV for “Lady Killer”

Gavy NJ releases MV teaser for “Lady Killer”

Gavy NJ releases “In the Boulevard” ft. Ara

T-ara releases “Day and Night” MV ft. Shannon and Gavy NJ’s Gunji

Gavy NJ and Postmen released "Cleaning" MV!