If you want to include music in your project, then you will need to buy or sing if you could, but the latter is very expensive and could waste a lot of time. If you don’t buy the music, and use it without authorization, then you will be penalized once caught. You can be given a huge fine which can even finish all the money you made from your project. However, why would you risk your career using music without authorization when there is the free stock music? Royalty free background music is just very free. You don’t pay anything but get unlimited access to free music. The sites that usually have the royalty music usually have the royal rights to that music. And then they give it for free to anyone that wants to use them. Thus, you can find these sites from the internet.
There are very many of them that give free royalty music and you can download the music. Some of them will require to only have an account while others will give you the music hassle free. You will just check in the site and start downloading immediately. Once you have downloaded the music, then you can use it for different projects. When developing a film, for example, it can be quite challenging trying to look for the music to use. When you check the sites, you will get clues on the type of music to sue for a certain projects. Things like games, for example will also require some music at the background, you will get all these music from the sites.
Thus if you are a developer, the sites will give you everything you need. You can even download very many music at once with no pay. There are very many benefits of using the royalty free music sites. One of them is that they offer the music for free. You will not pay even a single dollar to download them. The other one is that the sites usually have all the music you might need. You can download music that was done in the early sixties. You can even download latest music if you need to sue them. There are also all types of music. Thus, if you are doing a project that requires music, then don’t buy the music or use it without permission, just check in the sites and download it. Read more about music licensing.
Check out also this related article: https://www.huffingtonpost.com/adeyemi-adetilewa/will-royalty-free-music-e_b_11371522.html