Johann Christian Bach (1735–1782) was a composer of the Classical era, the eleventh and youngest son of Johann Sebastian Bach. He is sometimes referred to as 'the London Bach' or 'the English Bach', because of the time he spent living there. He is noted for influencing the concerto style of Mozart. Johann Christian Bach was born on the 5th September 1735 to Johann Sebastian and Anna Magdalena Bach. His distinguished father was already fifty at the time of his birth