Step into the captivating world of BT Swing, a dynamic female duo that once graced the K-pop scene. Originally starting as a four-member group, they made their debut on March 16, 2012 with the infectious single "Rescue 101." Despite facing a change in lineup shortly after their debut, the remaining members continued to showcase their talents as a duo. However, their journey came to an end after just a year, leaving fans with fond memories of their music and performances. Though their time may have been short-lived, the impact of BT Swing lives on in the hearts of K-pop enthusiasts everywhere.