Here's an odd one, not sure if it's a bug or what. I download the following file from archive.org:

https://ia800800.us.archive.org/27/item ... st.com.tar

it's a large tar file of an FTP site. I then right-clicked in Dolphin and selected Extract Archive Here. During the extraction, a song suddenly started playing! The song was an MP3 in the root of the tar file. I tried it again, and again the song started playing.

I doubt this is a feature, but I would like to see if someone else can confirm this behavior.

Warning, the file is 2.2GB in size.

KDE Plasma Version 5.12.5
Ark version 18.4.1

Thanks.

This appears to be a Dolphin problem (file as bug https://bugs.kde.org/show_bug.cgi?id=394140) as turning off View->Preview silences the playing MP3. Media Volume applet shows that Chromium is the app playing the MP3.