SHINee's Key released a new teaser for his upcoming song. 

On August 27 at midnight KST, Key excited fans with a new teaser for Key's 2nd mini-album, 'Good & Great.' This is the very first teaser for his upcoming album and he will continue releasing teasers every day until the album drops on September 11 at 6 PM KST.

Along with the teaser, he also made a note on his notion page saying "Hope this volume checker doesn't hurt your ears~~" Check out his notion page for upcoming teaser schedules and more.