As it is now, you can click all 4 players and they all play at the same time. Ideally you should protect against that happening.
The best way is to embed an audio player into your page that supports Playlists. That way, only one media file can play at a time.
I like Pickle Player.
Thanks Nancy O.,
Your help is greatly appreciated. So, there is nothing in HTML that would control 'All Off' or something like that? The problem, as I have heard from another user, is when the page opens everything starts playing.