Check out this interview with Will Friedwald, owner of the world's largest iTunes collection.I just re-compiled the main library (something that takes about six hours – I only do it a few times a year!). Here are the new stats:
849 GB | 172,150 tracks | 809.2 days
2,935 artists | 11,561 albums
iTunes library database file - 282 MB
iTunes library XML file - 259 MB
For reasons I will get into later, I also have several sub-libraries; theoretically, all my music will eventually go into the main library. I also have a separate “annex” of about 200-300 GB of stuff that I am gradually adding in to the main library. If I were to put everything together, which I am slowly doing, it will be around 1200 GB.
On a similar note, I plan on trying out The Filter soon.
