A little piece from Johann Sebastian Bach’s „Anna Magdalena Notebooks", two collections of songs he presented to his wife. Mistakenly attributed to J. S. Bach, it was initially composed by Christian Petzold from Dresden and formed part of a cembalo suite. It is contained in uncounted instruction books for almost any instrument, and fits our little four-string perfectly.
Have a Guess.
gCEA, works also in low G
Transposed it to F - the great simplifier has struck again. Not much to mention, just do not play it too fast.