Thanks for the link, Nice read. I didn't know that, since Youtube is not accusing me for any copyright claim. I will start looking for noncopyright music and also, according to the article, the copywriter holder hasn't revoke my permission or ask for a share in the profit. So, for the main time, I'm safe. Thanks for the info again. You could have told me this before downvoting my contents. I will try as much as possible to look for noncopyrighted songs and also I might continue to make some of these contents until a copywriter holder asked me not to. And I will also make a disclaimer for all my videos starting from now. Thanks again.