What is the origin of the Dutch song yeke yeke?

The boundless grassland, the blue sky, the green hope that grows, I can't tell if it's the stream or the stars that are twinkling, the heart is stirred only to return to my hometown, ah ... Ah... The vast pastures and gray-haired shepherds harvesting the dream of freedom Can't tell if it's the white clouds or the sheep in the sky Beautiful and kind only my hometown Ah... Ah... K3 (Belgian girls) from Holland, three PP's MM. Singing a children's song like a tinkling song, come to your side Why is it called K3? Because the three girls are Karen, Kathlee and Kristel. They're not Sweetbox with a child's voice. They're not Sweetbox with a kid's voice, nor do they have ABBA's adult dance music. They have that K3 brightness. Like the unattractive but flourishing tulips of Holland, they exude a distinctive flavor.