"Ah! vous dirai-je, maman" (French: [a vu diʁeʒ(ə) mamɑ̃]) is a popular children's song in France, which has had numerous lyrics on different themes since its composition in the 18th century. This song was popularized in Twelve Variations on "Ah vous dirai-je, Maman" by Wolfgang Amadeus Mozart.
According to Henri-Irénée Marrou, the origin of the melody is an anonymous pastoral song dating from 1740, with children's lyrics added relatively recently. The melody was first published in 1761. In 1774...