That’s what I thought. The background sounds of the lava (if they were present in the scene) and sounds of the control room. You can probably lift them from another scene without music?
I came across this last night, sound effects from nearly every SW video game!
https://www.youtube.com/channel/UC6Pi3JvzHSLCjdsITtoJWRg/videos
Yeah this guy’s stuff is really useful, and when it comes to lightsaber fights, check this out: http://www.sounds-resource.com/pc_computer/starwarstheforceunleashedultimatesithedition/
It has about every lightsaber sound you could think of and more.