There is information here including music credits:

The Trump Show: Downfall

I can't play the video because it is not available outside the UK otherwise I would be able to go to the end and listen to the song.

The usual questions:
Singer(s) male, female, a group, solo?
Musicians? Guitar, piano, other instruments?
Lively, haunting, slow, fast, dance tune, etc, etc?

Any more information would be helpful.