He felt that the overall singing was average because there were a lot of live mics on stage. Even with accompaniment and backing tracks, each person's breath and tone were still quite clear. Most members' breath control was pretty average.,"Is this it, doctor" Pei Joo-hyeon surveyed the approaching Ji Kyeong-won with an appreciative gaze, though her tone was confident despite the question.,As one of the dual lead tracks for the winter special edition, "Favoritism" departs from EXO's usual intense and cool dance style. The choreography is very simple, incorporating props like stools and some interaction. It's similar to gymnastics routines with lots of arm movements that create a wave-like effect, making it easy to follow along.。