Sci-Fi Electronic Song About Sadness

I'm looking for a talented electronic music producer to create a song that conveys deep sadness with a sci-fi vibe.

Requirements:
- Primary emotion: Sadness
- Genre: Electronic
- Key elements: Synthesizers, heavy bass lines
- Optional: Vocals with effects

Ideal Skills and Experience:
- Proficiency in electronic music production
- Experience with synthesizers and heavy bass lines
- Ability to convey emotions through music
- Creativity in sci-fi themed compositions

Please provide samples of previous work and a brief concept idea.