Bartók explains the form of his Fifth String Quartet, Sz. 102, and of the first movement in particular. The tonal centers of the first movement move upwards from one B-flat to the next via a whole-tone scale; it is organized in an arch-like sonata-allegro form, mirroring the large scale arch structure of the work as a whole.
Montserrat Caballe and Jose Carreras in Donizetti’s Lucrezia Borgia.
It is a funny thing, but when I am making music, all the answers I seek for life seem to be there, in the music. Or rather, I should say, when I am making music, there are no questions and no need for answers.