WDBZ (We Dem Boyz) has a special treat for fans of ASTRO Moonbin & Sanha's latest unit comeback!

On January 24 KST, the 'Street Man Fighter' dance crew unveiled an original choreography dance video for "Madness," the latest single from the ASTRO sub-unit. In the clip, the crew is seen putting on an impressively chic performance of the song's choreography in the KONNECT Entertainment practice room, where they are have been signed as part of the agency's talent roster since November.

Check out the performance above!