Fantastic app.  Used in to add up 23,000 mp3 playtime for a summary report.  Thank you for including the option to scan subdirectories.

Would you consider a feature request?  I'm using to summary a large set of mp3 files.  I'd like to see a column that shows, "audio file includes embedded CD art?" With a yes/no (true/false) entry.

As well as "includes CD-ART" column, would be great if I could modify the other columns and choose to include artist, title, etc. -- basically any fields found inside the mp3.