Author: Fleta Polo, Francisco
The piece Fantasia Concertante, which is structured as a single movement, fits perfectly into the fantasia genre: a free discourse from the solo instrument which, in spite of being based on an initial theme, includes various themes by way of improvisation.
Author: Homs, Joaquim
Towards the end of 1949, the composer focused on composing his third string quartet, for which he went back to two musical themes, quite different one from the other, that he sketched around 1931-1932.