SEOUL, Aug. 22 (Yonhap) -- Girls' Generation's new unit HRS will release its debut digital single, "Skibidi," on Aug. 31, its agency SM Entertainment said on Saturday.

The single will contain two tracks -- the title song "Skibidi" and "Lowkey in Love."

"Skibidi" begins with house music before shifting into hip-hop, with lyrics carrying the message of forging a new path together, SM said.

The Girls' Generation-HRS was formed through Girls' Generation member Hyoyeon's personal YouTube channel, "Hyoyeon's Level Up," and includes Hyoyeon, Yuri and Choi Sooyoung.

Girls' Generation-HRS, a unit of the K-pop girl group Girls' Generation, is seen in this photo provided by SM Entertainment. (PHOTO NOT FOR SALE) (Yonhap)