Rittz is a confident MC–so much so that he invited three of Hip-Hop’s fiercest spitters to join him on his remix. The result? Six minutes of nothing but rapid-fire BARS.

Yelawolf, Royce Da 5’9″ and Kxng Crooked (pka Crooked I) join the remix to Rittz’s “LAF,” and it plays like a warning shot for lesser MCs to step up their games or put the mics down. Each artist rhymes with the type of ferocity like he knew what was at stake, making for one of the most lyrically-intensive songs of the year. And, though Rittz is outnumbered three to one by some of Shady Music’s finest, he more than adequately holds it down for Strange Music. So…who had the best verse? Check it out.

Related: Rittz Works Out Some Aggression in Double-Time on Fish Hook (Audio)