The document discusses how network analysis can be used to analyze success in the rap music industry. It examines how an artist's crew, city, and collaborations may impact their popularity and technical skills. Key measures explored include centrality, top albums/songs, influence, and technical expertise. Regression analysis is used to determine if collaborating with popular or influential artists correlates with higher success rates in subsequent years. The network analysis seeks to identify influential artists, promising regional scenes, and how technical rapping ability relates to an artist's position in the network.