Haydn: Piano Sonata D Major Hob XVI:37This Piano Sonata in D major, one of nine sonatas in this key, is one of Haydns best known piano pieces, encountered early on by piano students. The spirited first movement, Allegro con brio, is followed by one of the most appealing movements of Haydns, a morbid Largo in d minor that is reminiscent of Bach. This movement proceeds attacca to the Presto finale, which is marked to be played innocentemente (innocently). G. Henle Publishers stands for