Michael Haydn Michael Haydn - Wikipedia Austrian composer Johann Michael Haydn (German: [ˈhaɪdn̩] (listen); 14 September 1737 – 10 August 1806) was an Austrian composer of the Classical period, the younger brother of Franz Joseph Haydn. Michael Haydn was born in 1737 in the Austrian villag en.wikipedia.org Symphony No. 17 in E major, Perger 44, Sherman 17, MH 151 Set in 4 movements: 1. Allegro (..