Unsolved Challenger (1977) Soundtrack help please

[surrealised]

I recently watched the movie Challenger, Al Parker's first movie from 1977 and really liked the songs in the soundtrack, all instrumental, electronic, new wave, gothic etc.

I can identify all tracks except the first two. No luck with Shazam. I'm wondering if anyone with late 70's, early 80's, electronic, new wave knowledge could help me identify them...?

1. Unknown - Unknown <----**
2. Unknown - Unknown <----**
3. Giorgio Moroder - Paul's Theme (Jogging Chase)
4. Jean Michel Jarre - Magnetic Fields (Part4)
5. Phil Manzanera - Impossible Guitars
6. Visage - Motivation
7. Cluster - Avanti
8. Giorgio Moroder - Evolution
9. Human League - Hard Times/Love Action

Thanks in advance