How do I implement an on-the-fly playlist of audio posts?

My blog consists exclusively of audio posts, made of: title, short description, WP audio element, a few tags.

As usual, when a user clicks a tag, he's presented with a page listing all relevant posts.

Is there a way for me to automatically turn this listing into a playlist with a Play All button? Currently, the user has to view each post in order to play it, which is a major hassle.

• I already tried various playlist plugins but they all require pre-built playlists, so that doesn't help.
• I also succeeded in displaying an audio element for each post in the listing -- but then again, the user has to click each audio element. A small progress, but not enough.

Any suggestions on how to proceed? Thanks.