TPWW Forums - Question regarding mp3 playlist

Hey guys just wondering if there any program that can do this. Like I have a ton of mp3s on my computer and I was wondering if there was any music management program or something to that effect that can give me like some facts about the mp3s in my playlist ( e.g. longest and shortest track, average length for all my mp3s on the playlist, list the artist of which I have the most songs by), stupid useless information like that. I know this is probably an extremely stupid question but I thought it would be interesting to see if there is a program out there that can do stuff like this.

Thanks in Advance