Brontal no.3, a piece in four short sections, is composed around a very simple melodic line: a low note followed by a higher note. This is a kind of “Ur-melody” or “Ur-motion” around which the rest of the music is constructed. The Ur-melody originates in the viola and is echoed or shadowed throughout the piece by the other instruments.
This “echo-chamber” effect grows murkier in the second and third sections. Here the ensemble is almost always divided into two groups, each playing in different time signatures; one group is led by the violist and the other is conducted. Contrasting the always-changing Ur-melody is another melody which is also played by the viola. This melody is like a bird’s refrain. Each time it returns, it marks a little piece of sonic territory. Towards the end of the piece, the refrain fails to return, in some way implying that our little bird flew away.
The word “Brontal” is a neologism coined by Red Light percussionist, Kevin Sims. We take it loosely to be the adjectival form of the word brontosaurs, although the term has a broader use and can describe something that is strange, primordial, monolithic, and of odd proportions.
Brontal no.3 is scored for flute, clarinet, horn in F, violin, viola, cello, piano, percussion.
Thanks to Josh for posting the sound with score here.