The MBC entertainment program 'Infinite Challenge' member Kwanghee suggested going for a fresh idol look like the legendary K-pop group H. O. T. or a sexy look like Sistar for this year's MBC entertainment program 'Infinite Challenge' summer music festival.

On the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' which aired on July 26, 2015, the MBC entertainment program 'Infinite Challenge' summer music festival participants and k-pop stars G-Dragon and Taeyang of Big Bang had a day of fun with the MBC entertainment program 'Infinite Challenge' member Kwanghee. While brainstorming for their performance for the summer festival, Kwanghee suggested doing a song like H. O. T.'s Candy or Sistar's Touch My Body. Taeyang and G Dragon complimented him, saying, "Wow, you did a lot of preparation for this." In related news, on the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' the 'Infinite Challenge' members teamed up with singer songwriters and worked on their songs for the MBC entertainment program 'Infinite Challenge' summer music festival performance. Hip hop mania Jung Joon Ha and electronic music composer Yoon Sang worked on their new song, and IU and Park Myung Soo also tried to find the middle ground between their love for electronic music and acoustic music. The MBC entertainment program 'Infinite Challenge' is one of the popular, long lasting entertainment programs in Korea. It features the Infinite Challenge members Ha Ha, Park Myung Soo, Yoo Jae Suk, Jung Joon Ha, and Jung Hyung Don.