Symphony No. 39 (Michael Haydn) 41 in C major (also written in 1788). The last movement is a vigorous fugato, something else this work has in common with Mozart's Symphony No. 41 and Haydn's own Symphony No. 28 in C major which Mozart certainly studied. Unlike the "Jupiter" Symphony, in this symphony the fugal theme is at its first instance accompanied by its usual countersubject: Robbins Landon speculates that Mozart also studied Haydn's No. 39 before writing his No. 41, since he "often requested his father Leopold to send him the latest fugue that Haydn had written." (Robbins Landon, 1967) Whether Mozart knew Haydn's later
Symphony No. 4 (Nielsen) Symphony No. 4 (Nielsen) Symphony No. 4, Op. 29, FS 76, also known as "The Inextinguishable" (), was completed by Danish composer Carl Nielsen in 1916. Composed against the backdrop of the First World War, this symphony is among the most dramatic that Nielsen wrote, featuring a "battle" between two sets of timpani. Nielsen was thinking about a new symphony in 1914, and in May he wrote to his wife (who was in Celle): I have an idea for a new composition, which has no programme but will express what we understand by the spirit of life or manifestations of