Who's listening

Heya list. I'm a newbie :)

I'm running mod_mp3 on OS X so my girlfriend can listen to my music 
collection from work. It works fine - an ace piece of software imho.
I'd like to know
a/ When she's listening
b/ What song she's hearing at any given moment (it's set to be random)
c/ A list of songs listened to

How can I find this out? There seems to be no record of port 8000 
connections in /private/var/log/httpd/access_log

TIA

Geoff