CAN I ADD MY PERSONAL MUSIC, I DON'T HAVE THE LICENSE - eviltoast

I have some downloaded music from the internet most of them ripped from youtube. I dont own any license of each. Can i store it privately and use it for my personal use Is it ok to release it publicly without any license? is that legal? I am almost sure i wont be sued by this event as my playlist is regional (malayalam language) and not English.