From the list of talented contestants, one particular individual stood out who went by the name of 'Woodcutter'. In the first round, he and the 'Flower Fairy' faced off against each other on Soyu and Kwon Jung Yeol's track "Lean On Me". Whilst both singers performed beautifully, the 'Woodcutter' was able to move onto the next round with his calming voice.

SEE ALSO: Seventeen’s Seungkwan becomes the face of Jeju

Unfortunately for the 'Woodcutter' who got all the way up to the third round, his competition came to its end when he met 'Full of Luck'. Despite the loss, the 'Woodcutter' shocked everyone with his strong voice and his choice in music, Big Mama's "Yeon (Forsake)". After being completely mesmerized by his performance, it was time to reveal his true identity.

The audience,�including the panel,�was taken back once more when the mask was lifted to see none other than�Seungkwan, main vocal of Seventeen! During his interview, he expressed how he wanted to be on the show for such a long time and have been keeping up with 'Mask King' since its pilot program days. Check out all the performances!

Were you impressed with Seungkwan's appearance�on 'Mask King' this week?