Larry, I think Nobby is referring to the songs included with the keyboard that are used primarily to illustrate what the 2000 will do. Each plays a bit of a song, but none are very lengthly. Twinkle-Twinkle Little Star is easy enough to recognize -- It is used to illustrate the Lyrics and Score functions. There are 7 "songs" in the Styles folder, 9 in the Voice folder, and 8 in the Function folder. You can see the music as these songs play, but there is no indication of title or author. In addition, they cannot be saved to floppy because of Yamaha's copy protection.