Quick Organization?

Good evening first of all...

I want to organize my iTunes library. I have 2700+ songs. I'm wondering if there is a software that will do any of the following...

•Make all words start with a capital
•Add the album name to the song (by searching somehow)
•Add the album art to the song (by searching again)
•Changing song artist to true artist (IE Pussycat Dolls/***** Cat Dolls)
•Change song name to real song name (IE Aint Nuttin But A G Thang/Nuttin But A G Thang.)
•Add Genre

I know this is a long shot, but I might as well see if there is software that will do any of this. As for how it would achieve these tasks, I don't know.

Any help would be great.

Thanks
-Wes