The group had their first music show appearance on November 17 , 2017 on '' Music Bank '' , where they performed " Peek-a-Boo " and " Look " . As part of their promotions , Red Velvet appeared on the variety show '' Weekly Idol '' and were guests on several radio shows , where they performed " Peek-a-Boo " along with " Look " and " Kingdom Come " . A remixed instrumental version of " I Just " was performed by the musician Hitchhiker , member Seulgi , and NCT 127 's Taeyong at the 2017 Mnet Asian Music Awards , where the group also performed " Peek-a-Boo "
2017 Mnet Asian Music Awards
2017 Mnet Asian Music Awards
Perfect Velvet