Can anybody tell me these chords?

[ISF]

Hello
What are the chords being played in this song?

Also, what key is it in, what scales are played over this?

Thank you

 

[Robot Band]

Hi

It's in E minor.
Chords seem to be Em, Fm and Bm7. and CM7

Scale that fits well is E minor blues scale.

Hope that helps.

Alan