I got these from the end credits for two episodes of Halo, and one from Star wars the bad batch.
3 files total.
in .wav format so you'll have to convert them yourself to .mp3, or .ogg or whatever you use.

Thought they might be good stage music.

https://www.mediafire.com/file/n74kdpusmj7y3ok/ClosCreds.zip/file