Hip hop producer that specialises in underground hip hop

I am in the process of planning and researching for a personal project that needs a music producer with expertise in underground hip-hop and hip-hop genres. The project entails crafting proper beats to cater to this particular genre; hence, I require a very experienced producer. This is a single job, but there might be potential follow-up work, making it essential that the freelancer deliver on the project’s requirements. The music producer will work remotely for a few hours to complete the task, and the budget is yet to be determined.

In what capacity are you hiring?
As an individual for a personal project

Where are you in the hiring process?
I’m planning and researching

Is this an independent one off job, or part of a larger project?
Single job with follow up work

For what period of time will the freelancer be needed?
A few hours

What freelancer experience level is needed? (per hour)
Senior: $75-100, Mid-level (Industry Average): $35-75, Expert: $100+