Good Virtual Keyboard / Piano software can prerecord scales

[gyaradozz]

Hihi,

does any1 knows of any good virtual keyboard / Piano software that can do the entire major scale.... C, C#, D etc etc..
(e.g C scale : Do Re Mi Fa So Fa Mi Re Do) kind of stuff

when I was in Hark music, the instructor uses the keyboard to do the major scale and I vocalize according to it.. But now as I have quitted, I want to go back to this fundamental vocal training...

Or Else, does any1 have any prerecorded mp3s for these type of scales?

Thanks and Regards
gyaradoz