Wheesung kept his promise to the talented singers of JTBC's "Hidden Singer 2," and invited them to perform at his concert.

On December 31st, Wheesung's agency YMC Entertainment revealed that Wheesung will be inviting "Hidden Singer 2" participants Kim Jin Ho, Park Jun Young, Park Young Tak, Jae Chung, and Dayson to join him at his joint concert 'Do It' with Gummy.

On the December 7th episode of "Hidden Singer 2," Wheesung competed against other talented singers. Afterward, he said to his opponent,s "I'm having a joint concert with Gummy. Let's perform together then," and invited them to the concert. And sure enough, he's kept his promise through his 'Do It' Concert on the 31st.

The 5 singers will be performing the title song "Good-Bye Luv" from Wheesung's 4th album Love... Love...? Love...! with their own reinterpretation of the song.

Wheesung stated through his agency, "Thanks to these people, I was happy and had a lot of fun the whole time we were shooting. I really wanted to keep my promise to them. You can look for a great performance by these 5 talented singers."

Wheesung will also be performing other hit songs, such as "Can't We," "Love Is Delicious," "With Me," "Insomnia," "Heartsore Story," and "Even Thought of Marriage," as well as other hit songs that are well loved by fans. Not only that, he will be putting on a lively duet performance with Gummy, and feature a 90s hits medley song onstage.

'Do It' has had some great stages in Busan, Ulsan, Daegu, and will have its final performance in Seoul at the Samsungdong COEX D Hall tonight.