Hello, here under a simple score sheet for Nica’s Dream, from Horace Silver and a midi file.

arrangement: Jacques de Lignières

and a background made with i RealPro (midi file): Nica’s Dream (180 Bpm) AABA x 5.

Pretty sure, that you can find better one. 🙂

Now, the scales which you could use

partition et gammes  Nica’s dream