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 baiano na côrte	Francisco Sá de Noronha	Opera	Opera
O adormecer de uma pérola	Carlos Gutkin	Solo	guitar		2' 00"
O Amor Industrioso	Manuel Ivo Cruz	Other  Arrangement	Unknown Instrumentation
Nuvem	Rodrigo Cardoso	Chamber music (2-8 instruments)	clarinets quartet	2024
ÔBOÂ – contos de infância	Cândido Lima	Solo	oboe	2023
O Archangels and Angels	Ivan Moody	Chamber music (2-8 instruments)	soprano, cornetto and bass viol	2019	7' 00"
O Amolador da Baixa	Anne Victorino d' Almeida	Soloist(s) and Orch./Ens. and/or Choir	bass clarinet and classical orchestra	2019	10' 00"
Nuvens	Luís Mandacaru	Solo	piano	2018
Nuvens da tarde	Tiago Derriça	Soloist(s) and Orch./Ens. and/or Choir	soprano, mezzo-soprano, tenor, baritone and guitar quartet	2016	7' 00"
o arco de ulisses	Diogo da Costa Ferreira	Soloist(s) and Orch./Ens. and/or Choir	mezzo-soprano, choir, alto flute, clarinet, harp, cello and horn	2015	30' 00"
nyMphéas	Carlos Brito Dias	Chamber music (2-8 instruments)	string quartet	2014	11' 00"
O Acontecido II	Evgueni Zoudilkine	Chamber music (2-8 instruments)	flute and piano	2010	7' 00"
obra com título longo*	Rui Penha	Chamber music (2-8 instruments)  With live-electronics	Flute, Clarinet, Vibraphone, Piano and Live Electronics	2009
O Acontecido	Evgueni Zoudilkine	Solo	solo guitar	2007
O Anel Mágico	Carlos Alberto Augusto	Other  Theatre Music	Unknown instrumentation	2006
O Berio	a [ka'mi]	Chamber music (+ than 8 instruments)	ensemble	2006	7' 30"
Oamis Tel	Simão Costa	Electroacoustic Music ("tape music")	Electroacoustics	2005
O Bombeiro	José Mesquita Lopes	Chamber music (2-8 instruments)  Dance music Educational work	Alto saxophone and clarinet	2005	4' 00"
Oaristo	Gonçalo Lourenço	Chamber music (2-8 instruments)	Flute Quartet	2004
Obcaecatio	Gonçalo Lourenço	Solo	Oboe	2004
Obra	Gonçalo Lourenço	Orchestra	Clarinet Orchestra	2003
O Achamento do Brasil	Jorge Salgueiro	Opera	Vocal Quartet, Children's Voices, Actors and Ensemble	2003	45' 00"
O Baile	Jorge Salgueiro	Soloist(s) and Orch./Ens. and/or Choir	Accordeon, Choir and Orchestra	2003	10' 00"
O Alma-Grande	Jorge Salgueiro	Chamber music (2-8 instruments)  Theatre Music	Soprano, Alto, Violin, Organ and Bass Clarinet	2002	40' 00"
O Ar do Texto Opera a Forma do Som Interior	Miguel Azguime	Music Theatre  With live-electronics	Voice, Percussion and Live Electronics	2001	22' 00"
O Abismo e o Silêncio	João Pedro Oliveira	Chamber music (2-8 instruments)  With electroacoustics ("tape")	soprano, violin, viola, cello, harp, piano and electronics	2001	22' 00"
O Achamento	Jorge Salgueiro	Opera	Vocal Quartet, Children's Voices, Actors and Ensemble	2000
O Auroque de Foz-Côa	José Eduardo Rocha	Chamber music (2-8 instruments)	Ensemble	1999
O Anjo	Jorge Prendas	Chamber music (2-8 instruments)	Tenor and Piano	1999
O Altifalante	Tiago Cutileiro	Other  Music for film/video		1998
O Aprendiz de Feiticeiro	César Viana	Other  Dance music	Ballet	1997
O Atroz Fim de um Sedutor	Paulo Brandão	Other  Theatre Music		1997
O Barquinho	Fernando C. Lapa	Soloist(s) and Orch./Ens. and/or Choir  Arrangement Educational work	Piano and String Orchestra	1995	2' 00"
O Ar	Sara Carvalho	Vocal Group/Choir (a cappella)	Mixed Choir	1992	6' 00"
O Altar dos Holocaustos	António de Sousa Dias	Electroacoustic Music ("tape music")  Music for film/video	Tape music	1992	52' 00"
Objectos	Eduardo Luís Patriarca	Chamber music (2-8 instruments)	Flute and Cello	1990
Objectos	Eduardo Luís Patriarca	Solo	Flute	1990
Objectos no Espaço Perturbados por Corpos Estranhos	António de Sousa Dias	Electroacoustic Music ("tape music")	Electroacoustic	1989	12' 00"
O 1º Fausto	Paulo Brandão	Performance  Other	Clarinet and speaker	1985
O bebé canta só	Delfina Figueiredo	Vocal Group/Choir (a cappella)  Arrangement Educational work	Choir	1982
O bebé acordou	Delfina Figueiredo	Vocal Group/Choir (a cappella)  Arrangement Educational work	Choir	1982
O Alfageme de Santarém	Frederico de Freitas	Other  Theatre Music	Unknown Instrumentation	1978
O Brilho das Estrelas	Jorge Peixinho	Solo	Piano	1949
O Acrobata	Vianna da Motta	Solo	piano	1878	4' 00"
O Annel de Prata	Francisco Sá de Noronha	Opera	Opera	1875
O Arrieiro	Guilherme Antonio Cossoul	Opera	Opera	1851
O Alcaide Faro	Francisco Norberto dos Santos Pinto	Other  Theatre Music		1848
O Alfageme de Santarem	Francisco Norberto dos Santos Pinto	Vocal Group/Choir and Orchestra/Ens.  Theatre Music		1842
O Annel encantado	Francisco Norberto dos Santos Pinto	Other  Dance music		1841
O Basculho de Chaminé	Marcos Portugal	Opera	Opera	1794