SM Entertainment new girl group Red Velvet on SBS Power FM 'Kim Changyeol's Old School'

SM Entertainment new girl group Red Velvet on SBS Power FM 'Kim Changyeol's Old School'
On images, Wendy is singing "Happiness" while Irene is watching her with tension.




 
▲Image Source: Online Community &
A capture of SBS Power FM「Kim Changyeol's Old School」