The Hip-Hop 50 celebrations have been a necessary reminder of the global impact of the culture. The celebrations primarily highlighted the commercialization of hip-hop, from the streets of the Bronx to a global phenomenon. However, it’s provided an incredible moment to celebrate and acknowledge the pioneers who broke through barriers to achieve such success. Still, the number of legends on a grassroots level deserves their flower, too. Rhymesayers artists Sa-Roc and Sol Messiah have undoubtedly left their mark on their culture in their…