Tiffany Young of Girls' Generation is celebrating a decade as a solo artist with a new single next month. The singer dropped a teaser for "Summer's Not Over" on her official social media channels at noon Friday, ahead of the single's release on May 8. The clip features dreamlike imagery — water, a forest and a piano — with Young appearing on screen to reveal the title and release date. “Summer's Not Over” explores the feeling of a loved one being "as comforting as home," with the lyrics dwelling