On our channel, you will find two types of background music that you can use in your projects:Premium Music and No Copyright Music
No Copyright Music: this music is NOT registered with ContentID. You are free to use it in any projects you wish, and you can MONETIZE your videos on YouTube. In case you receive a claim it's not from me - so please write me at lesfreemusic@gmail.com and we will find out who upload it and take them down.
Premium Music: premium music that is registered in ContentID. You can use it, but you will probably receive a copyright claim - so it means you won't be able to monetize your video. If you want to monetize videos with this music, you must become my patron www.patreon.com/lesfreemusic - I will whitelist your channel and provide you a license so you can use it as you wish.