Make a music folder, and inside this folder, make as many folders as you need for each type of music you want a .html for. You can call these folders rock, blues etc so you know what is inside the folder.

Now make your .html file saving it to the right folder depending on the genre name you gave it.

Next, you need to "link" to each index.html that you will find in each folder containing a .html file.

i.e A Rock "link" would look for it's index file in music/rock/index.html

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