To My World - Sean Alexandra x Drew Ryan Scott

Main Vocal Cho Seungyoun Sub Vocal 1 Han Seungwoo
Sub Vocal 2 Lee Eunsang
Sub vocal 3 Kim Mingyu
Sub vocal 4 Lee Sejin
Sub vocal 5Hwang Yunseong
Sub vocal 6 Cha Junho

Rapper 1 Kim Yohan
Rapper 2 Song Hyeongjun (Leader)
Rapper 3 Geum Donghyun

Boy's Beauty - Hui x Flow Blow

Main Vocal Song Yuvin
Sub Vocal 1 Kim Wooseok
Sub vocal 2 Ham Wonjin
Sub vocal 3 Kang Minhee
Sub vocal 4 Tony
Sub Vocal 5 Koo Jungmo
Sub vocal 6 Lee Hangyul

Rapper 1 Lee Jinhyuk (Leader)
Rapper 2 Nam Dohyun
Rapper 3 Son Dongpyo