FIFTY FIFTY has released a special live clip featuring acoustic covers of popular songs, showcasing their vocal talents.

In this video, the newly reformed FIFTY FIFTY steps up to the microphone to deliver heartfelt acoustic renditions of Charlie Puth's "We Don't Talk Anymore" and leejean's "Secondary Option." The group's unique vocal tones add a fresh, melodic twist to these tracks, fueling excitement for their upcoming re-debut.

Particularly noteworthy is member Keena, whose voice—previously known for rapping—has caught fans' attention with her impressive melodic singing.

In related news, former FIFTY FIFTY members SAENA, ARAN, and SIO have reportedly signed exclusive contracts with a new label and are set to re-debut later this year.

FIFTY FIFTY's re-debut with their five-member lineup is scheduled for September 20 at 1 PM KST.

SEE ALSO: FIFTY FIFTY teases an array of new songs through the highlight medley for 'Day & Night'