Wolfgang Amadeus Mozart - Flute Concerto No. 1 in G Major, KV 313 for Flute and Piano. Wolfgang Amadeus Mozart (1756-1791) was born in Salzburg, Austria, the son of a successful musician and composer. His father took great pride in his son, who began performing and composing as a young child. The Concerto in G Major for flute and strings was written around 1777, for a Dutch flutist named Ferdinand Dejean from whom he received a commission to write some quartets and concerti for flute. it is composed in three movements: Allegro maestoso, Adagio non troppo, and Tempo di Menuetto (Rondo).