u/EntertainmentNo9329

I've got songs from YouTube that say no copyright royalty free, I've got songs that say no copyright free for profit, I've been to multiple sights that have no copyright songs but every single song I use always gets cut from my vods.

How can I find music that is truly free to use no copyright that twitch won't mute from my vods?

So my question is if you had two vehicles that were the exact same in every way except for the fact that one has two engines (back and front) would weight from the extra engine make the 2 engine vehicle slower or faster since it has two engines?