Free Music Archive - Music for video, podcasts, etc licensed under Creative Commons. - Source: dev.to / 5 months ago

Put it on sites where you can get free music (usually CC-BY licensed) - like https://freemusicarchive.org and several others. Source: 11 months ago

Check out the free music archive. https://freemusicarchive.org/ Just follow the terms of the license for the song you’re looking to use. Source: 12 months ago

Free Music Archive has royalty free Creative Commons music. Tons of it, though you have to check the licenses carefully. A lot of them are for non-commercial projects only, so if you ever plan to sell an ad or otherwise make money on your show, don't use those. Still a lot to choose from, though, at least the last time I used it a couple years ago, the discovery tools weren't great. https://freemusicarchive.org/. Source: about 1 year ago

I've used https://freemusicarchive.org/ before. Should show the copyright info for each song. Source: about 1 year ago

Or maybe it'd be like using one of those online beat generators, but instead of dragging over from a fully opened menu you have to unlock them. https://splice.com/sounds/beatmaker or http://sampulator.com/. Source: almost 3 years ago