The final stage of JTBC's entertainment program 'Sing Again - The Unknown Singer' Season 4 will take place on the broadcast airing on the 6th. In this episode, Slowly, Kim Jae-min, Dorado, and Lee O-wook have been selected as the top four and will face off in the ultimate competition for the championship. They will determine the final winner through a total of two performances, including their free songs and new songs created by the producers.

Slowly has chosen Hwang Hyun's 'Is It Love?' to showcase his unique ballad. He stated, "I wanted to give a gift to those who have given me this opportunity. I will present a feeling that it's like watching a musical."

Kim Jae-min will deliver a heartfelt stage with Lim Woo-jin's 'Period.' He mentioned, "I selected a song that I can perform best and that has a tempo and message that can create synergy with me. It will be a stage where I can leave my energy imprinted on many people."

Dorado is taking on the hip-hop R&B genre for the first time with GroovyRoom's 'Light Up.' He expressed, "For the final stage, rather than wanting to win, I will put all my sincerity into it." Lee O-wook is preparing an emotional performance with Deer's 'The Way,' stating, "I want to show a good stage filled with gratitude for the precious people who have supported and been my backbone during tough times."

The method for selecting the final winner will be determined by combining 30% of the judges' scores from the free song and new song stages, 20% from the first and final new song audio scores, 10% from online pre-voting scores, and 40% from real-time text and online voting scores. With such various evaluation factors included, predicting the final outcome is difficult.

The top four of 'Sing Again 4' expressed their earnestness and goals regarding their performances. Slowly remarked, "I thought of it as the last audition competition and applied. I worked hard because I desperately wanted the next stage." Kim Jae-min expressed gratitude for the program, stating, "I thought it was the most suitable opportunity to realize my ambition to let people know about me."

Dorado emphasized the significance of 'Sing Again 4' as a turning point in his life, saying, "After 'Asia's Got Talent,' I felt like there was a blank page in my life. 'Sing Again 4' has become a new 'pen' in my life." Lee O-wook mentioned, "Initially, I just hoped to pass the first round, but luckily, I made it to the final."

The top four advanced to the final based on their individual strengths. Slowly emphasized the 'raw charm,' Kim Jae-min focused on 'skill,' Dorado highlighted 'song interpretation' and 'immersion,' while Lee O-wook referred to 'interpreting songs in my own style' as his weapon.

Each participant also reminisced about memorable performances and judges' comments. Slowly chose Kang San-e's 'Myeongtae' for the first round, while Kim Jae-min picked BIBI's 'Hongdae R&B.' Dorado remembered Yoon Jong-shin's 'Rebirth,' and Lee O-wook recalled Jo Won-sang's new song 'Not Scared' as a special performance.

The top four identified each other as rivals as well. Slowly and Kim Jae-min pointed to Lee O-wook, Lee O-wook named Dorado, and Dorado chose Kim Jae-min, continuing the competition.

As they approach the final, they also shared their aspirations for future activities. Slowly expressed, "I want to go slowly but surely for a long time," while Kim Jae-min emphasized, "I want to become a musician who is hard to replace." Dorado expressed a desire to be called a 'reborn singer in Korea,' and Lee O-wook said, "I want to be remembered as an octagonal singer."

The long-awaited final winner of 'Sing Again 4' will be revealed in the broadcast on the 6th. The genuine performances of each participant have captured the audience's attention, with great interest in the final results. The broadcast will take place at 10:30 PM that day.