Yeah sometimes I use this too, I feel like people over look the music YouTube gives you but honestly I think they give you some pretty good stuff you just have to look through all the songs lol which might take some time.I just use what's on the "Create" tab in the "Creator Studio".
Which is why I look for one at a time, and keep track of where I left off. If not, it takes forever, haha.Yeah sometimes I use this too, I feel like people over look the music YouTube gives you but honestly I think they give you some pretty good stuff you just have to look through all the songs lol which might take some time.