On June 7, Hyorin, Bora, Dasom, and Soyu got together for their goodbye stage. The girls performed their final track ''Lonely'', which managed to achieve an all-kill soon after its release.  

SEE ALSO: Late singer Hara's mother loses inheritance lawsuit & constitutional court gives ruling

Now, the girls have officially completed all promotions for SISTAR following their disbandment. 

Thank you for the 7 wonderful years. Hopefully, we can see you reunite in the future.