Complex sentence: The video ends with Run DMC showing up to a gig in Japan six months later at which they find the duo impersonating them, unable to tell the difference the concert promoters deny Run DMC the chance to perform.
Split into simpler sentences: The video ends with Run DMC showing up to a gig in Japan six months later, at which they find the duo impersonating them. Unable to tell the difference the concert promoters deny Run DMC the chance to perform.