I have played Beautiful Dreamer on my Tyros 4. This one won't be picked up with a 'Copyright claim' as I have completely changed the first few bars of the melody to something I felt had a more natural 'beat' to the song.
The MP3 can be downloaded from here.
https://app.box.com/s/aakd182ghizsc08dmy2gxohcco1o3b7z
Hugh