Symphonies Nos. 44 in E minor / 22 in E-flat major / 64 in A major is a collection of orchestral works by Austrian composer Joseph Haydn, composed in the second half of the 18th century. The set illustrates Haydn's Classical-era style, encompassing darker, minor-key writing with Sturm und Drang inflections alongside brighter major-key textures and inventive formal devices that trace the composer's development within the symphonic genre.