BTOB were the last ones up on the July 8 installment of 'Immortal Song'.
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On the special for Kim Min Jong and Son Ji Chang's duo The Blue, the four singers of BTOB covered "Beneath the Sky" from Kim Min Jong's second album title track. The boys gave the emotional ballad their all with just mic stands to add to their performance.
Despite BTOB's excellent vocals, they weren't able to defeat Homme, who took the final win.