Girls’ Generation’s Hyoyeon Releasing New Solo Track Soon

Hyoyeon of Girls’ Generation is set to make a comeback as a solo artist, according to industry insiders.

It was revealed on May 18 KST that Hyoyeon will release a new song early June. She is currently in the final stages of preparation and is said to be working hard for perfection to show a new image. Additionally, the song is will be centered around the performance aspect.

Hyoyeon released her debut solo track, “Mystery,” this past December as part of SM STATION.

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Update: 

SM Entertainment has confirmed that Hyoyeon is preparing for her solo comeback, which is expected to be in June.

Source (1)