I use the "Audio" filter and get these type of files
sometimes when I do a search. Sometimes it is the only file that is found. These files are around 19K, so I know it's too small
to be useful. I thought it was XoloX sending a search query
through the network, because whatever I search for may return
a file of this type: !!!search_term.mp3. Lately I see a file of this
type: !-!search_term.mp3. I've been ignoring them, but I wonder who is watching....