Menuet I in G
Johann Sebastian Bach
Bach wrote for his second wife Anna Magdalena Wülcken a nice collection of music: Das Notenbüchlein. The well-known Minuet (1) in G comes from this book, together with the trio-section Minuet 2 which elaborates the theme from Menuet 1.
For more biographical data on Bach, see the comments of the Bourree