In a recent interview with 'Art of Dialogue,' Mopreme Shakur discussed how he came to be featured in the hit song "Feels Good" by Tony Toni Toné. He attributes it all to following his dreams and investing in himself. Mopreme noted he was in the studio working on his demo and happened to catch the attention of the producer, who happened to be the brother of the bassist for the group. This led to him being allowed to be on the song, as MC Hammer was initially considered for the feature. Along with that, Shakur spoke about Tupac being considered for 'Star Wars,' due to his relationship with Samuel L. Jackson.
Source: Youtube