Music has always played a role in Mark Cuban’s life, but there’s one track that holds special significance. The DMX song “Fame” resonates deeply with Cuban’s journey, capturing the challenges and ambitions that have defined his career. “You know, anybody who’s struggled or faced challenges, there’s always some music that kind of fires you up and reminds you that other people have faced it,” Cuban said on the “Life in Seven Songs” podcast. On the podcast, Cuban used songs to highlight particular moments in his life, including his early days, time on Shark Tank and time owning the Dallas Maveric…