well as im sure you already know, you are not allowed to just use any music in your youtube videos, not just because it is ilegal but because google now has an algorythm that will actually be able to see you are using music without authorisation. you first have to go through a process of getting concent from the artists then you have to pay royalty fees to a third party and who knows what else!! why go through all this drama when you can use royalty free music for your youtube video? just use flame hot stock, look for music that will work with your video, pay a once of fee and use the song in as many of your productions as you like, you dont have to ever pay royalty fees ever again. the great thing about flame hot stock is you can instantly download the music when you pay for the song so it is really very convenient and better yet the music is great quality, tested mixed and mastered for cinema so you can be sure you wont find better quality music anywhere else. make your youtube video shine with great background music for youtube.