I use a converter if I want any music from YouTube. Just copy the link from below the title page on YouTube. Then paste it into the convertor. Then just save it and use it later .. I am sure there is there is a limit to the size of the file you can convert.
Just Google ' YouTube converter'... There are loads.
I live in Cyprus and I know we have access to a few more,shall we say,alternative,methods of downloading! I use Clipgrab. It's really easy to use and plays beautifully. I think it's only for Youtube.