Djembe and Sax

Hey there,
I am looking for Saxophone and Djembe Sounds. Not ready made samples, but individual notes that I can play on the pads or keys. Like a tone, slap, bass, muffled slap, etc. on the Djembe, played with different keys on the keyboard on the Akai MPC Key 37. The same for the saxophone - ideally one sound per key, and maybe some variations like crescendo the harder I press etc.

Any advice?

Thanks
Till