I always thought that Solar Fields was the name of the soundtrack! Looking forward to checking out more of their stuff.

I would also recommend works by 0edit (Ed Harrison) who did the NeoTokyo soundtrack. Listen to the FLAC version for the full experience. [1]

I like to balance electronic with instrumental. Journey OST works really well.

You may also like The Silk Road Ensemble & Yo-Yo Ma. [2]

And, of course, Miles Davis.

[1] https://www.0edit.com/

[2] https://m.youtube.com/watch?v=29dfRYifyOU