Ailee took the final win with her charismatic cover of Nam Jin's "Empty Glass" on September 14th's 'Immortal Song 2'!
Ailee stated, "It's the first time I'm trying a sexy concept. Please look forward to a very charismatic performance." The audience loved the singer's strong vocals as well as the cane she used for her barefoot choreography.
Her competitor ZE:A's Hyungsik commented, "It's like Ailee's own concert. How is it possible that she has such volume to her voice?"
In the end, Ailee overtook EXO with 386 points and won the #1 trophy! Check out her performance above!