My Hamzer Keyboard Piano playing all 24 Demo songs

All songs: 1. The Picnic 2. My Old Kentucky Home 3. Londonderry Air/Danny Boy 4. Red River Valley 5. American Patrol 6. Radetzky March 7. Mary Had a Little Lamb 8. She Wore a Yellow Ribbon 9. Home on the Range 10. Ding Dong Merrily on High 11. Camptown Races 12. La Cucaracha 13. Old Macdonald had a Farm 14. Old Gray Mare 15. Bingo 16. Turkey in the Straw/Do Your Ears Hang Low 17. Skip to My Lou 18. Boom, Boom, Ain't It Great To Be Crazy 19. John Jacob Jingleheimer Schmidt 20. If You are Happy and You Know It 21. Itsy Bitsy Spider/Alouette 22. l've been Working on the Railroad 23. A-Tisket A-Tasket 24. Row Row Row Your Boat