How do I find out if a song has copyright?

I'm streaming on YouTube and twitch would like to hear music on the stream, so I need to know if a song has copyright does anyone know how to find out?

Everyone has one. You may only use those that explicitly allow this.

eg on http://www.jamendo.com you will find music that you can use. Possibly. For a fee.

Every song has copyright. You can't assign that in Germany either, even if you want to (in the USA e.g. Is that possible, public domain, etc.)

There are of course songs that you can use without restrictions, e.g. With a CC0 license. There must be a license that allows this.

Look for NCS music that you can use

https://www.youtube.com/...l=DE&hl=de

also at spotify

what you have to pay attention to is on their homepage