In HTML How do I add midi music to my web page?

This can be done quite with the below tag.

This tag will play the music.mid once. If you wanted this song to continue without stopping, you would use loop="infinite" instead of the loop="1", which will only play it once. If you needs this to work with Netscape and Internet Explorer, you can use the embed tag to implement music to your page using code similar to the below example.