MBC aired its special Chuseok episode of 'Duet Song Festival' on September 16!  It introduced seven pairs of senior singers with junior singers rather than the normal pairs of professional singers and amateur singers (regular citizens).

On this day, the first to go up were Kim Wan Sun and KNK's Jung In Sung performing Taeyang's "Look Only At Me" for 412 points.  Next was Park Nam Jung and Park Jang Hyun performing Jang Ki Ha and the Faces' OST for "Heard It Through the Grapevine," earning 429 points for first place.

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Third was Shin Hyo Bum and Gil Goo Bong Goo's Bong Goo performing Eco's "Happy me," which many might have heard covered by Kim Ye Rim (Lim Kim) in 'Reply 1994.' They got 429 points, just one point shy of taking the lead.  Following them were Byun Jin Seop and FIESTAR's Linzy performing Lee Moon Sae's "Forever With You" for 407 points.  

The fifth performers were Kim Jong Seo and Melody Day's Yeo Eun performing Yang Hee Eun's "Evergreen" for 403 points.  The sixth were Park Mi Kyung and Big Brain's Kim Jin Yong performing Nami's "Eternal Friend" for 418 points.  Finally, Seol Woon Do and UP10TION's Sunyoul performed Sorisae's "You and Me" for 428 points!  Again, they were just one point from the lead, so in the end, Park Nam Jung and Park Jang Hyun took the win!