Amidst a flurry of withdrawal announcements this past week, KBS's "Immortal Song 2" has broadcast its 3rd episode on June 18th with its all-idol cast! IU, Super Junior's Yesung, SHINee's Jonghyun, and B2ST's Yoseob all announced their withdrawal from the show one after another earlier, citing conflicting schedules. The show will go on regardless, but for the 3rd episode, the only new face will be SECRET's Song Ji Eun, who replaces IU. This will be Yesung, Jonghyun,and Yoseob's final episode before leaving. "Immortal Song 2" will have each contestant sing unique covers, just like on "I Am a Singer", however there will be no eliminations to challenge them. The six castmates will instead battle for pride, as the first place winner will be judged by a 200-member audience. Not only that, but they'll also receive priceless pointers and tips from the original artists of the songs they cover. Their mission for this episode was to remake a Boohwal hit song. Check out the performance cuts below! === B2ST's Yoseob Secret's Ji Eun Yoseob vs. Ji Eun Super Junior's Yesung Yoseob vs. Yesung SISTAR's Hyorin Yesung vs. Hyorin 2AM's Changmin Yesung vs. Changmin SHINee's Jonghyun Today's Winner === Meanwhile, according to AGB Nielsen Media Research, the episode on June 19th recorded a 6.9% viewership rating, an increase of 0.9 percentage points from the previous week. But it still trailed far behind competing shows in the same timeslot like MBC's Infinity Challenge and SBS's Star King which recorded 14.1% and 9.2% respectively. Source: SPN via Nate