This is sung to the tune of the popular lullaby, Schlaf, Kindlein, schlaf (Sleep, Baby, Sleep).

Maykäfer, flieg! - German Children's Songs - Germany - Mama Lisa's World: Children's Songs and Rhymes from Around the World  - Intro Image

Notes

Another version of the rhyme has the bug as "Maikäferchen" (Maybird).

Maykäfer, flieg! - German Children's Songs - Germany - Mama Lisa's World: Children's Songs and Rhymes from Around the World  - Comment After Song Image
Listen
Watch
Please let us know if you think this video has been taken down by YouTube.
Thanks!

Thanks and Acknowledgements

This rhyme can be found in Liederbuch des deutschen Volkes (1843) by Breitkopf und Härtel. It can also be found in Erk und Irmer, Die Deutschen Volkslieder, Berlin (1839) iv. 7, Das Maikäferlied. It can also be found in the first volume of the song collection, Des Knaben Wunderhorn, (1806/1808) by Achim von Arnim and Clemens Brentano.

Translation by Lisa Yannucci and Monique Palomares – based on the translation in Popular Rhymes and Nursery Tales, A Sequel to the Nursery Rhymes of England (1849) by James Orchard Halliwell.

1st Illustration: "Beetle, fly!" Drawing by Emil Schmidt (1879) - edited by Lisa.

2nd illustration: Paul Thumann (1834–1908) - Für Mutter und Kind (For mother and child), old rhymes with new pictures by Paul Thumann, 2nd Edition, Munich, Theodor Stroefer's Kunstverlag (1881).

Vielen Dank!