Block B's new sub-unit BASTARZ has finally made its debut with sick new track, "Conduct Zero"!  It sounds absolutely amazing to the point all the fans will likely swoon upon first listen.

SEE ALSO: Zero tolerance for school violence: new measures in college admissions for all colleges begin 2026

There's a heavy instrumental with an awesome beat that gives it a fun intensity.  Fans are undoubtedly going to have this on repeat for days on end.  The MV likewise is sexy with dark lighting and a barely clad woman holding a torch.  The members themselves look tough as they dance in cool black and white.

Watch above!