Oltre il deserto spazio
per flauto, clarinetto, violino,...
Omaggio a Marinetti
for soprano, two guitars, and percussion
Ombre (alla memoria di che guevara)
per orchestra e voci corali
Ombres du Minotaure
Opéra pour un théâtre d'ombres 3...
Ombres Lumineuses
for flute, clarinet, violin, cello and...
Omeyotl - Duality
for Violoncello. Mesoamerican Rizomatic...
Omeyotl - Duality
for Viola. Mesoamerican Calendar.
Omniscience Is a Collective - Part IV
for vibraphone, cymbal (20’’), triangle...
On the Celestial Hierarchy
for flute, clarinet, percussion, piano,...
on the chances of María Palitos appearing in sight
for flute, bass clarinet, bassoon +...
On the Ning Nang Nong
Where the Cows go Bong ! for double...
On Western Terror 8
Concerto for Taiko Ensemble, Percussion...
One Minute is more than One Minute
for a group of people (at least five...
One word. Three syllables.
for voice, ensemble and tape
Opera in one act: The Harmfulness of Tobacco
for tenor and chamber orchestra
Ora non è più dolce come prima
per orchestra
Oración en el huerto
for 12 string instruments on four poems...
Orationes christi
per coro misto, ottoni, viole,...
ORAZIONE AI VIVENTI
Épître aux vivants Pour soprano solo
ORFEO MIO VALE
Pour violon, violoncelle, contrebasse,...
Orpheus and the Cave II
For solo Trumpet, solo Oboe and two...
Orpheus Kristall
Chamber Opera with Internet Musicians...