LEDApple�rocked the 'Immortal Song 2' stage with trot on the September 14 episode.

For the Nam Jin�special, the band covered the legend's song "Heart is Aching". They made sure to use all their instruments, and along with the lead singer Hanbyul's powerful vocals, they put on an impressive performance.

Nam Jin commented, "I had my doubts about what you would do with trot, but these days, any old pop can be made into something new. I very much looked forward to these hoobaes, and I was glad to see them."

SEE ALSO: HYBE will formally press charges against Min Hee Jin & ADOR affiliates for professional malpractice today

However, Ailee�took the final win this episode. Check out LEDApple's performance below!