A selection of Rick Ross's MIDI files, analyzed in this paper, are available for further study and analysis:
Because these are MIDI files, you can load them into any synth (like Omnisphere, Nexus, or even stock FL Studio synths) and change the sound instantly. Want the Hustlin’ melody played by a choir instead of a piano? One click. rick ross midi files
Finding MIDI specifically tagged for Rick Ross often involves looking for "Maybach Music" type kits or "Soulful Trap" collections. A selection of Rick Ross's MIDI files, analyzed