is there a book of official and authorized sheet music out there with prince's seven in it? i have searched everywhere my father loves it and i want to play it for (oops 4) him --- i play piano but at his fiftyeth i played father's song on guitar for him he almost cried--ever see an ex panther tear up?. his sixtyeth is coming and i want piano music to play... he introduced me to hendrix, sly, brown and prince and made me want to be a musician... can some one tell me where to buy authorized version?

I don't know if there is a book, but I found this: http://www.musicnotes.com...uctDetails

I'm not sure about the authorization aspect, but I found it by Google-ing and if I can find it, I'm sure Prince's legal team could, too, so it seems like it would be okay.

I also saw websites for guitar chords/tabs, but it seemed like you wanted piano music...