KBS's 'Immortal Song 2' broadcasted its 18th episode on October 1st! This week, viewers got to see performances from eight performances and not the usual six as the broadcast was increased to 100 minutes. New faces appeared on the show as well, such as INFINITE's Woohyun, After School's Raina, and Davichi's Kang Min Kyung. These idols covered songs from composers, with the majority choosing classics from Jo Yong Pil. With fresh new re-arrangements by the eight idols, the audience members were utterly captivated with the potential they showed. Check out the performance cuts below, and tell us your favourite! -- < Shin Yong Jae [4men] > - < Huh Gak > - < Hong Kyung Min > - < After School's Raina > - < ALi > - < INFINITE's Woohyun > - < Davichi's Kang Min Kyung > - < Min Kyung Hoon > === Tip: nhi888