No other work of Liszt's has attracted anywhere near the amount of scholarly attention paid to the Sonata in B minor. It has provoked a wide range of divergent theories from those of its admirers who feel compelled to search for hidden meanings. Possibilities include the following: • The Sonata is a musical portrait of the Faust legend, with "Faust," "Gretchen," and "Mephistopheles" themes symbolizing the main characters. • The Sonata is autobiographical; its musical contrasts spring from the conflicts within Liszt's own personality. • The Sonata is about the divine and the diabolical; it is based on the Bible and on
John Milton's
Paradise Lost. • The Sonata is an allegory set in the
Garden of Eden; it deals with the Fall of Man and contains "God," "Lucifer," "Serpent," "Adam," and "Eve" themes. • The Sonata has no programmatic allusions; it is a piece of "expressive form" with no meaning beyond itself. The complexity of the sonata means no analytical interpretation has been widely accepted. Some analyses suggest that the Sonata has four movements, although there is no gap between them. Superimposed upon the four movements is a large sonata form structure, although the precise beginnings and endings of the traditional development and recapitulation sections have long been a topic of debate. Others claim a three-movement form, an extended one-movement sonata form, An average performance of the sonata lasts approximately 30 minutes. After the first theme, the time signature changes from to
Alla breve, and the second theme marked
Allegro energico, consisting of a jagged, forceful motif in octaves, is introduced. This is quickly followed by the third theme, which Liszt characterized as ('hammer-blow') to describe the single note repetition in the theme. A dialogue ensues, with mounting energy, until reaching the noble Grandioso material in D major. Liszt transforms the "hammer-blow" motif into a grand melodic gesture marked
cantando espressivo. The slow movement, an
Andante sostenuto in F-sharp major, is the centerpiece of the Sonata. This fully-fledged movement, in compound ternary form, features, in quick succession, a number of themes heard earlier in the Sonata in a
tour de force of thematic economy. The recapitulation opens with a fugue in B-flat minor, that can also function as a scherzo. Each of the sections are examples of Classical forms, which means that this piece is one of the first instances of
Double-function form, a musical piece which has two classical forms happening at the same time; one containing the other. Already in 1851 Liszt experimented with a non-programmatic "four-movements-in-one" form in an extended work for piano solo called
Grosses Concert-Solo. This piece, which in 1865 was published as a two-piano version under the title
Concerto pathétique, shows a thematic relationship to both the Sonata and the later
Faust Symphony. Walker claims the quiet ending of the Sonata was an afterthought; the original manuscript contains a crossed-out ending section which would have ended the work in a loud flourish instead. == Reception ==