JQT, short for 제이큐티, lit up the K-pop scene with their debut digital single "BLING BLING" on October 12, 2009. This four-member girl group brought a fresh and vibrant energy to the industry under the management of GP Entertainment. Sadly, their journey came to an end on February 20, 2012, as the members decided not to renew their contracts with the company, leading to the disbandment of JQT. Despite their brief time in the spotlight, their impact on K-pop was undeniable.