Do you have a Linux box w/all your music on it?
Do you have a Macbook?
Would you like to play the songs on your Linux box from iTunes?
Firefly is the code name for the iTunes compatible file-sharing service also known as mt-daapd
To install on Ubuntu, use
sudo apt-get install mt-daapd
sudo vi /etc/mt-daapd.conf
find the section with mp3_dir and set it to the directory where all your songs are located.
Save mt-daapd.conf
sudo /etc/init.d/mt-daapd restart
On your laptop, iTunez should locate your server automagically (it did for me)
