170213 sbsyoungstreet - Instagram Video feat. Sumin, High.D & New Sun
160506 Minjae, High.D & New Sun - Instagram Video
160716 High.D - Instagram Video
170226 High.D - Instagram Video
SONAMOO - High.D Ad-Libs & High Notes
150922 High.D - Twitter Video feat. Euijin
170226 High.D & New Sun - Instagram Video
170219 High.D - Instagram Video
171119 Nahyun & High.D - Instagram Video
150919 High.D - Instagram Video
170222 High.D - Instagram Video
150917 High.D & New Sun - Instagram Video
SONAMOO's High.D singing "It was love(사랑이었다)" by f(x) Luna
180714 Sumin & High.D - Instagram Video
170212 Euijin - Instagram Video
171114 D.ana, Nahyun, High.D & New Sun - Instagram Video
160705 bntstarg - Instagram Video feat. Sumin, Euijin, High.D & New Sun
170322 kwave_official - Instagram Video feat. New Sun