Singers Kim Tae-yeon and the Irish 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. 
