1, lyrics: What's the name of Dad's father, and Dad's father's name is Grandpa; What is dad's mother's name, and dad's mother's name is grandma; What's dad's brother's name? Dad's brother is called uncle. What's dad's brother's name? Dad's brother is called uncle.

2. The children's song "What's Dad's Dad's Name" is also called "Family Call Song" and "Family Song", which was written by Tang Xiaoli.