The '2013 Infinity Challenge Music Festival' finally aired on November 2nd!

The 'Infinity Challenge Music Festival' started in 2007, and has been taking place every 2 years. Every 2 years, the 'Infinity Challenge' panel invites 7 groups of musicians to collaborate with them for the incredibly popular music festivals.

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This year, Yoo Jae Suk�worked with Yoo Hee Yeol, Park Myung Soo�with Primary, Jung Jun Ha�with Kim C, HaHa�with Jang Ki Ha and the Faces, Noh Hong Chul�with Rose Motel, Jung Hyung Don�with G-Dragon, and Gil�with BoA. Check out the performances below, as well as their group song above!

Jung Hyung Don & G-Dragon

Gil & BoA

HaHa & Jang Ki Ha and the Faces

Noh Hong Chul & Rose Motel

Park Myung Soo & Primary, feat. Gaeko

Yoo Jae Suk & Yoo Hee Yeol ft. Kim Jo Han

Jung Jun Ha & Kim C, feat. Lee So Ra and Beenzino