Barring any massive unforeseen deletions, my computer crossed the 4,000 song mark on October 1, 2004 at 12:32 AM EST. The song was St. Jimmy off Green Day's American Idiot. While I expect that some songs added prior to it will eventually disappear, I do not expect that I will ever drop back below the 4K mark. I am already at 4013, in fact.

Just letting you know what's what.