Sonata in E major for flute or recorder and basso continuo

The Sonata in E major for flute and basso continuo is a sonata for transverse flute and figured bass composed by J. S. Bach in the 1740s. It was written as the result of a visit in 1741 to the court of Frederick the Great in Potsdam, where Bach's son Carl Philipp Emanuel had been appointed principal harpsichordist to the king the previous year. It was dedicated to Michael Gabriel Fredersdorf, the king's valet and private secretary, who, like the king, was an amateur flautist.