Trot singer Jin Sung has officially renewed his exclusive contract with his long-time agency, Total Set. Announced on the 24th, the decision reflects a deep-seated mutual trust built over many years. Total Set praised Jin Sung for his irreplaceable presence in the trot industry and confirmed their commitment to supporting his ongoing music and broadcasting activities. Additionally, Jin Sung recently showcased his vocal prowess on the 22nd during his performance of '내가 바보야' on the KBS 1TV program '가요무대'. | Trot singer Jin Sung has officially renewed his exclusive contract with his long-time agency, Total Set. Announced on the 24th, the decision reflects a deep-seated mutual trust built over many years. Total Set praised Jin Sung for his irreplaceable presence in the trot industry and confirmed their commitment to supporting his ongoing music and broadcasting activities. Additionally, Jin Sung recently showcased his vocal prowess on the 22nd during his performance of '내가 바보야' on the KBS 1TV program '가요무대'.