Singers Kim Tae-yeon and the artist who released the EP "The First Collage", have both appeared in group bands.
 He is the main vocalist of the boy group Highlight. 
 She had been a trainee at S.M. Entertainment's Starlight Academy during her middle school years before debuting as a member of the agency's girl group, Girls' Generation, in 2007. 
The First Collage is the debut and first EP by Yang Yo-seob, released on November 26, 2012. 
