"When the Wind Blows" is described as an acoustic ballad song with soothing guitar elements. This is also the first time YoonA herself is participating in writing the lyrics for a track since her debut. 

As previously reported, the Girls' Generation member's new solo song is the 23rd in the 'SM Station' project, and it will be released in both Korean and Chinese. This is her second song for 'SM Station' following "Deoksugung Stonewall Walkway" feat. 10cm.

YoonA's "You Are My Star" is due out on September 8 at 6PM KST. Check out the MV teaser above!