If I have more than one Audio Player on my site. If a user is playing Audio #1 and then clicks on Audio #2/3, whatever, as it stands, ALL audios play at the same time. Please add function (maybe some code to add to my site's Header) so that only the last clicked audio plays and the others are paused or turned off.

BTW that should read as more than one player on a 'page'. Many new WP themes are 'one-page' builders as are some Funnel Builders. Mine for sure