The trend of entertainment by singing karaoke is extremely popular not only in families but also in agencies, companies, groups of friends, etc., so it will be a disadvantage if you are the one who can't sing well and especially when you are not confident about your voice. You want to learn about karaoke and want to improve your voice to confidently perform in front of people, increase your chances of communication and expand your relationships, but you don't know what to do and where to start. ? In this article, we will tell you what you need to know to sing better at karaoke.