Prior to their comeback in June, Pentagon announced that they'll be treating fans with a pre-release track produced by label sunbae�BTOB's Ilhoon.�

On May 18, Pentagon's pre-release track unveiled its cover with a music clip. ''Beautiful'' is marvelous as its title as the 9 members sing along to the soft, melodic tones.

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Listen to Pentagon's new ''Beautiful'' release yourself in the clip above.�