Once this is finished, we'll be able to start analyzing it for music you've missed.
This can take a couple of hours, so if you have to do something — go do that.
You can close this window; we'll email you when we're finished.
In the meantime, you could check out some of Beathound's previous recommendations.
Look for your iTunes XML File in the folder "Users\[your username]\My Music".
Find your iTunes XML file in the folder "[your username]/Music/iTunes".
If you right click on your music and select 'Export', you can export an XML file specifically for Beathound (make sure you choose the XML format!).