Bruno Mars - 24K Magic [Official Video]
Aiwa Y2K#20
Y2K 1집 YIIK (1999) 04. Don't Worry
Y2K 1집 YIIK (1999) 02. 부탁이야
Y2K 20(Twenty) (가사 첨부)
Y2K 2집 Try Again (2000) 04. 20 (Twenty)
Y2K - 20 (Twenty)