Whoever created each song needs to sue!
Most Helpful Guy
From Wikipedia link below , check out last line - The song is in public domain though I think @LittleSally is correct, it differs are first bit
"Twinkle, Twinkle, Little Star" is a popular English lullaby. The lyrics are from an early 19th-century English poem by Jane Taylor, "The Star". The poem, which is in couplet form, was first published in 1806 in Rhymes for the Nursery, a collection of poems by Taylor and her sister Ann. It is sung to the tune of the French melody Ah! vous dirai-je, maman, which was published in 1761 and later arranged by several composers including Mozart with Twelve Variations on "Ah vous dirai-je, Maman". The English lyrics have five stanzas, although only the first is widely known. It has a Roud Folk Song Index number of 7666. This song is usually performed in the key of C Major.
The song is in the public domain, and has many adaptations around the world"