One disappoint I've read from several people here about the Tyros is that it doesn't come with 'Scat' voice sounds.

Well, here's some good news! Pretty convincing sounding Scat voices: "Uuh Aah Choir", is now available for the Tyros from CD-Soft (Germany), and is included in the following CD-Soft Tyros 'custom voice' collection:
http://www.cd-soft.de/YAMAHA_-_Tyros/Tyr...unds_40-49.html

The patch 'Uuh Aah Choir' is velocity sensitive. If you hit the key softly, you get a male voice singing a low oooh, if you hit the note harder, you get a female voice singing ahhhh an octave higher. Since I don't own a 9000pro I'm unable to compare how the CD-Soft "Uuh Aah Choir" 'Custom Sound' for Tyros, compares with the scat voice patch included in the 9000pro. Anyone know where I can hear an MP3 song demo which includes a sample of the 9000pro scat voice? Thanks.

Scott