Jill,
The few times I've done this song, I've used the harmonizer sparingly, which IMO sounds better than using it all the way through. Additionally, if you're using the keyboard's onboard harmonizer, you should set the lead to harmony level at 65 percent lead and 35 percent harmony (L>H=35) in the mic settings section. This provides a bit softer harmony and cleaner lead in your vocals.
Additionally, go through the various types of harmonies in the keyboard's mic setting/harmony section. For me, Hi Men's Quartet works best, but this varies from song to song. For your voice, it may be something quite different that provides the best harmony effects.
Good Luck,
Gary
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Travlin' Easy
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