Playing all files in ~/Music

[KarinWillers]

G'Day!
I'd like to play all music files in ~/Music, ideally without adding them to a playlist or, if that is not possible
add the files to a playlist file via an external program. For that I would need the location of the playlist file,
if it accessible from the outside.

From looking into the source code, it was not clear how the playlist mechanism work. Unfortunately I was
not able to find a playlist file that I created in the noson-app.

Thanks
Karin