Competition is a firm pillar of hip-hop. Years before Tupac and Biggie or Jay-Z and Nas ever traded lyrical blows on iconic diss tracks, DJs squared off at legendary block parties. Break dancers battled out in competitive cyphers. MCs exchanged fiery bars in battle raps onstage. Those traditions laid the cornerstone for a genre that continues to evolve, propelling hip-hop into a global phenomenon and elevating rap artistry.