It’s a bit meagre, as a specification. I’ve just been rummaging through some files of mine; I have made a tiny compilation of minute-long snippets from four, as a ‘taster’. Which of these four (if any…) come closest to what you’re after..?
If none of the above (and that’s fine…), suggest a title or two that better represent your needs. It would greatly help in proposing something. Over to you…
If you’re looking for free music assets, you can check websites like itch.io or opengameart.org and browse through what’s available and what fits your game best.
You might also wanna check out soundimage.org, which also has a LOT of quality royalty-free music of different genres.