Pitch changing vst

So i'm not trying to make a chipmunk version of some song(we all know thats stupid) but I need to add some octaves on a song i recorded. I just need to raise the pitch of the vocal track. Anyone know a good vst to do this? Thanks!
Favorite Artists/Bands
1.John Mayer
2.Smashing Pumpkins
In audacity, all you do is highlight teh track you want to edit then select effects, what are you using for software?
Quote by I.O.T.M
Taking the piss out of Americans is like bullying retards, it's unashamedly one-sided but extremely gratifying.