Instrumental Duet,Piano Euphonium,Instrumental Duet,Piano,Trombone - Level 1 - Digital Download SKU: A0.836960 Composed by Franz Joseph Haydn. Arranged by Jane Frasier. Classical. Score and parts. 3 pages. Jane Frasier #3512917. Published by Jane Frasier (A0.836960). This arrangement is the theme of the second movement of Haydn's Surprise Symphony, no 94 composed in 1791. Haydn (1732-1809) was an Austrian composer in the Classical period. He is known as the 'father of the symphony'. 45 sec.