Shall We Share 5% of The Streaming Revenue of Song 5000 With The Rappers (and Matt Payne)?

The rappers did a great job, and really added a whole new dimension to the song. Also, they are the only ones who wrote original material for the song (as opposed to most folks who sang, danced, etc).

I want to assign 5% to each of them, for a total of 30% to these contributors.