Paul Dukas
Paul Dukas (1865-1935) was a French composer and music teacher.
While he wrote a number of substantial works, his fame rests on one particular orchestral work, The Sorcerers Apprentice, which was used in the Disney film Fantasia.
His Villanelle for horn and piano is a staple of the horn repertoire, and a piano accompaniment for the work can be found on this website. A link can be found below.