Instead of its usual all-idol cast, KBS's 'Immortal Song 2' broadcasted its 9th episode on July 30th with seven of the nation's top female solo artists, all performing on one stage! Billed as the 'Female Vocalist' episode, participants included Lyn, Lim Jeong Hee, Seo In Young, Lee Hae Ri, Dana, Choi Jin Ee, and Jang Hee Young . The contest's theme for this special episode was 'Shin Seung Hun hits' - the man himself mentored the participants and also judged their performances. Check out the performance cuts below, and tell us your favourite! === > Shin Seung Hun - > Lim Jeong Hee - > Jang Hee Young - > Lim Jeong Hee vs Jang Hee Young - > Lee Hae Ri - > Jang Hee Young vs Lee Hae Ri - > Choi Jin Ee - > Lee Hae Ri vs Choi Jin Ee - > Lyn - > Lee Hae Ri vs Lyn - > Seo In Young - > Lyn vs Seo In Young - > Dana - > *Final Winner* === The line-up will revert to its usual cast next week with a new scoring system.