Oh, and...
I also managed to find a way to calculate in Excel the average number of plays per week of all the songs in my library, considering the date when they were added - that way, I see what I've been listening to the most in the last few weeks. Surprisingly enough (and this, I guess, shows what an effective way it is to find the songs you can't seem to stop listening to...), Delta's "Here I Am", which I'm currently [a teeny bit] obsessed with, came top, followed promptly by "Never Gone" by the Backstreet Boys. Yeah, I know... I'm sad. But, surely, we knew that already...