Immortal Songs 2: Singing the Legend

Episode 127 - Autumn Men Special (1x127)

Air date: Nov 16, 2013

Cast: Choi Minsoo & Sandeul (B1A4), Dok Go Youngjae & Changmin (2AM), Kim Donghyun & Lee Haeri (Davichi), Kim Junhyeon & ALi, Kim Youngho & Jo Janghyuk, Lim Changjung & Kim Changryul