MFBTY's Tiger JK, Yoon Mi Rae, and Bizzy revealed that they're in the last stages of production for their upcoming album, which features Rap Monster�as well as�B2ST's Junhyung.�

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Yoon Mi Rae shared the photo above on Instagram on March 11 with the message, "Final mix down." As previously reported, MFBTY will be collaborating with BTS' Rap Monster for their comeback song, and Tiger JK requested Junhyung feature in the album as well.

MFBTY's new album will drop on the 19th. Are you ready for this collaboration between the veteran hip hop trio and talented young idol stars?

Final mixdown?? #MFBTY

A photo posted by Natasha (@yoonmirae) on Mar 10, 2015 at 11:47pm PDT