Editing Mily Balakirev (section)

===Progressive development: First Symphony===
Balakirev began his [[Symphony No. 1 (Balakirev)|First Symphony]] after completing the Second Overture but cut work short to concentrate on the [[Overture on Czech Themes]], recommencing on the symphony only 30 years later and not finishing it until 1897. Letters from Balakirev to Stasov and Cui indicate that the first movement was two-thirds completed and the final movement sketched out, though he would supply a new theme for the finale many years later. While he was waiting until the finale to incorporate folk material, he was anxious to incorporate a new Russian element, somewhat religious in nature, into the opening movement.<ref>Garden, 195.</ref> The symphonic design for this movement is highly unusual.  The slow introduction announces the motif on which the allegro vivo is based. While the allegro vivo is a three part structure, it differs from sonata form in having an exposition, a second exposition and a development instead of the usual order of exposition-development-recapitulation. This means that after the actual exposition, the thematic material is developed in two places, with the second exposition actually being an elaboration of the first. Formally, the process is one of progressive development, divided into three stages of increasing complexity. If this was how Balakirev had actually planned the movement in 1864, it would predate the late symphonies of [[Jean Sibelius]] in utilizing this compositional principle.<ref>Maes, 68–9.</ref>