The Minuets in G major and G minor, BWV Anh. 114 and 115, are a pair of movements from a suite for harpsichord by Christian Petzold, which, through their appearance in the 1725 Notebook for Anna Magdalena Bach, used to be attributed to Johann Sebastian Bach. These Minuets are among the best known pieces of music literature. The 1965 pop song "A Lover's Concerto", of which millions of copies were sold, is based on the first of these Minuets.
The above text from the Wikipedia article "Minuet in G major (BWV Anh. 114)" text is available under CC BY-SA 3.0.