Poderá aceder a dados detalhados sobre compositores, suas obras, intérpretes de obras, materiais e documentos de diversos tipos associados a estas informações e recursos musicais, agregando conhecimento sobre a Música Portuguesa dos Séculos XIX, XX e XXI na comunidade global.

Title	Composer	Musical Category	Instrumentation (general)	Date	Duration
O Califa da rua do Sabão	Francisco Sá de Noronha	Opera	Opera
O Coração deste Povo	Nuno Peixoto de Pinho	Vocal Group/Choir and Orchestra/Ens.	community women's choir and band	2024	13' 00"
O concílio celeste	Fátima Fonte	Opera	chamber opera	2021
O Carro de Jorge Peixinho	Carlos Marecos	Chamber music (2-8 instruments)	cello and piano	2021	12' 00"
Oceano nox	Hugo Vasco Reis	Chamber music (2-8 instruments)	voice, recorder, cello and piano	2020	8' 00"
occupied mirrors	Sara Carvalho	Other	toy piano and public	2019	7' 00"
Oceano Pacífico	Érica Liane	Chamber music (2-8 instruments)  With electroacoustics ("tape")	flute, piano, percussion, cello and electronics	2019	8' 00"
O Cavaleiro da Dinamarca	Daniel Schvetz Humberto Ruaz	Other  Dance music	ballet	2019
O Caminho de Teseu	Luís Tinoco	Soloist(s) and Orch./Ens. and/or Choir	saxophone and wind orchestra	2018	16' 00"
O Corvo	Luís Soldado	Opera	voice, dancer and ensemble	2015	60' 00"
Occursus	Daniel Schvetz	Chamber music (2-8 instruments)	Recorders and Piano	2015	11' 00"
O comboio avança	Fernando C. Lapa	Chamber music (2-8 instruments)	vocal quartet and guitar quartet	2015	8' 00"
Ocidente	Lino Guerreiro	Soloist(s) and Orch./Ens. and/or Choir	clarinet & concert band	2014	7' 15"
Ocean2	Emanuel Dimas de Melo Pimenta	Other  With multimedia		2012
O canto das ilhas	Sérgio Azevedo	Chamber music (2-8 instruments)	voice and piano	2010	10' 00"
Ocaso	Nuno Figueiredo	Soloist(s) and Orch./Ens. and/or Choir	Clarinet and Orchestra	2009	10' 00"
Occam’s Razor	Jonas Runa	Chamber music (+ than 8 instruments)  With electroacoustics ("tape")	Ensemble & Tape	2008	22' 00"
O Coruscans Lux...	Paulo Brandão	Chamber music (2-8 instruments)	Clarinet, Piano and Double bass	2007	12' 00"
O Coronel Pássaro	Carlos Alberto Augusto	Chamber music (2-8 instruments)  Theatre Music	Ensemble	2007
Ocorrência	Manuel Durão	Chamber music (2-8 instruments)	Guitar quartet	2006	9' 00"
O Convidado de Pedra	Eduardo Luís Patriarca	Electroacoustic Music ("tape music")	Tape Music	2006
Ocean	Emanuel Dimas de Melo Pimenta	Music for Computer in real time  With multimedia	Live Electronics and Multimedia Unit	2005
O Caminho de Orfeu	Clotilde Rosa	Soloist(s) and Orch./Ens. and/or Choir	Harp, Flute, Clarinet, Violin, Viola and Violoncello	2003
O Corvo	Daniel Schvetz	Chamber music (2-8 instruments)	Soprano, Flute, Oboe, Cello and Piano	2003	12' 00"
O Centro do Excêntrico do Centro do Mundo A	Miguel Azguime	Vocal Group/Choir (a cappella)  With live-electronics	16 Voices, 2 Speakers and Live Electronics	2002	34' 00"
O Colar	Carlos Marecos	Chamber music (2-8 instruments)  Theatre Music	Tenor and 2 Guitars	2002
O Centro do Excêntrico do Centro do Mundo B	Miguel Azguime	Vocal Group/Choir (a cappella)	16 Solo Voices	2002	25' 00"
O Ciclo do Dragão	Jorge Salgueiro	Chamber music (2-8 instruments)	Bass (or Baritone) and Piano	1996	9' 00"
O Corpo	Carlos Guedes	Music for Computer in real time  Dance music With multimedia	Live Electronics and Video	1995
O Casamento #2	Tiago Cutileiro	Chamber music (2-8 instruments)	Piccolo, 2 Clarinets and 2 Saxophones	1994	8' 00"
O Casamento #1	Tiago Cutileiro	Chamber music (2-8 instruments)	Speaker, 2 Clarinets and 2 Saxophones	1994	8' 00"
O Caminho das Nuvens Brancas	Paulo Brandão	Chamber music (+ than 8 instruments)  With electroacoustics ("tape")	Ensemble and Electroacoustics	1992
Occasus	João Rafael	Chamber music (2-8 instruments)	Ensemble	1991	22' 30"
O burrinho das hortaliças	Delfina Figueiredo	Vocal Group/Choir (a cappella)  Arrangement Educational work	Choir	1982
O cestinho do anão	Delfina Figueiredo	Vocal Group/Choir (a cappella)  Arrangement Educational work	Choir	1982
O canguru	Delfina Figueiredo	Vocal Group/Choir (a cappella)  Arrangement Educational work	Choir	1982
Oceanos	Cândido Lima	Electroacoustic Music ("tape music")	Electroacoustics	1980	26' 00"
Oceanos	Cândido Lima	Solo  With electroacoustics ("tape")	Synthesizer and Electroacoustics	1979	26' 25"
Oceanos	Cândido Lima	Vocal Group/Choir and Orchestra/Ens.  With electroacoustics ("tape")	Orchestra, choir, voices, percussion and electronics	1979
Oceanos Cósmicos	Cândido Lima	Vocal Group/Choir and Orchestra/Ens.  With electroacoustics ("tape")	Orchestra and Electroacoustics	1975	48' 00"
O Chacareiro Maníaco	António Victorino d' Almeida	Orchestra	Orchestra	1968
O Caçador e a Princesa	Francine Benoît	Vocal Group/Choir and Orchestra/Ens.	Children's Choir and Chamber Orchestra	1967
O Crime de Aldeia Velha	Joly Braga Santos	Other  Music for film/video		1964
O Cerro dos Enforcados	Joly Braga Santos	Vocal Group/Choir and Orchestra/Ens.  Music for film/video	Spoken Choir and Orchestra	1954
O Cavaleiro das Mãos Irresistíveis	Ruy Coelho	Opera	Opera	1927	50' 00"
O Craveiro	José Gomes Ferreira	Chamber music (2-8 instruments)  Arrangement	Voice and Piano	1919
O Conde de Santa Helena	Francisco Norberto dos Santos Pinto	Other  Theatre Music		1850
O Conselho das Dez	António Luís Miró	Opera	Opera	1848
O Conde Juliano ou a torre maldita	Francisco Norberto dos Santos Pinto	Other  Theatre Music		1846
O Cerco de Diu	Manuel Inocêncio Liberato dos Santos	Opera	Opera	1841