raniwe - I've only seen a couple of these services, but it was mostly instrumental music. That's exactly what I needed for my project. If you need, I can share a similar service. I pay about $8 to $10.

vasilbegdov - Thanks for the offer, but I need more electronic music along with acoustic music, I don't particularly need instrumental music. The direction of the ads I create is a bit different.

raniwe - Now if you use Google to find a fairly good service is not difficult. I create short 3d videos for a small company. So to speak promo videos of their products. I use royalty free music https://inaudio.org/ from this service. Monthly subscription is 5 dollars, very reasonable price for so much music they provide. You can find music in different directions. From EDM to more peaceful classical music. We often use acoustic music, for example.