H eart = 2PM Heart of Park Jaybum
O rchestra = 2PM Orchestra of Kim Junsu
T reasure = 2PM Treasure of Nichkun
T om Cat = 2PM Tom Cat of Ok Taecyeon
E nergy = 2PM source of their power Jang Wooyong
S mile = 2PM Smile of Lee Junho
T attoo = 2PM Tattoo Hwang Chansung