<P> The piece consists of three sections: </P> <Ol> <Li> Fantasy: opens with the "Ad nos" theme and then turns quiet and contemplative . The theme returns and eventually a climax is reached . A second climactic passage follows, after which this section ends . </Li> <Li> Adagio: serves as a development section, beginning quietly, the theme moving to major keys now from the minor keys of the preceding section . The piece brightens a bit in the latter half of this section . </Li> <Li> Fugue: serves as the finale, but also, within the sonata - form, as the recapitulation and coda . Elements from the previous sections appear again . The piece ends with a triumphant coda, on full organ . </Li> </Ol> <Li> Fantasy: opens with the "Ad nos" theme and then turns quiet and contemplative . The theme returns and eventually a climax is reached . A second climactic passage follows, after which this section ends . </Li> <Li> Adagio: serves as a development section, beginning quietly, the theme moving to major keys now from the minor keys of the preceding section . The piece brightens a bit in the latter half of this section . </Li>

Liszt fantasia and fugue on ad nos ad salutarem undam