The Old MacDonald has "Old MacDonald Had A Farm" song and has two types of Tones. 1. Piano Tone 2. Xylophone Tone It has 10 Single tone/Tritone Keys (B3-D5) The Child can play with 7 Different Sounds. 1. Duck Sound 2. Dog Sound 3. Hen Sound 4. Frog Sound 5. Cow Sound 6. Sheep Sound 7. Horse Sound Repeat mode plays music one by one. Repeat all plays all 10 songs one by one. The instruments is ideal for children for their first encounters with musical instruments.