Ah ... need to make specific directory mapping for each song. Well I have not set up a web page for quite some time & also depends on which software you are using such as raw html or a higher up web design software which cuts out a lot of the harder html needed knowledge. I'm sure nowadays there are tools around that would make it easier. (My personal web page did have music files linked. But it has not been online for years lol )

You might be able to ask on a forum that deals with web design about how to do it. Google around.