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. 92 (Haydn) present a specimen of his skill in composition, and that presented by Haydn was not as is sometimes said this symphony, but a minuet "al rovescio", i. e. a palindrome, though not one specially composed for the occasion, as it first appears in G major in Haydn’s 1772 symphony no. 47 (Hob. I:47), and in the following year in A major as the minuet of his keyboard sonata in that key (Hob. XVI:26), where the trio is also a palindrome. The "Oxford" nickname stuck, though the symphony had actually been written in 1789 for performance in Paris. The degree was