Ian, who is a better authority then someone with an open mind, and has owned[not just tried] every top keyboard for the last 5 years..

I agree with Craig, that the Tyros vocalizer will work...but don;t be confused , what others are saying,,,the other guys[Roland,Korg, Gem and Ketron] are just better...It doesn't make the Tyros bad...if you are happy with it great...but also respect what people of authority know from experience[Namely Frank]..