Thanks, that would be cool. I didn't plan on monetizing my streams or videos on my channel but I feel like they will treat a monetized and unmonetized the same with an copyright issue.
The question is only really for streaming. When I do art I listen to music that puts me in the mood, and then if I stream it and I'm done I take the recording speed it up to a time lapse then use some royalty free music in the time lapse I upload to YouTube.
As for royalty free music, people have pointed me to http://incompetech.com/
but have said that its the most common, good music but since a lot of other people use it, many other videos use the same music. I am also following a YT channel or two who every so often publish a playlist of royalty free music, I cant find it right now but doing a quick search on YouTube shows that there are a number of other channels who are dedicated to showing royalty free music for the purpose of people using it for videos.