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
Os Salgueiros	Luiz Costa	Chamber music (2-8 instruments)	Voice and Piano
O tição negro	Augusto Machado	Opera	Lyric farce
Os Sons dos Outros	António Ferreira	Electroacoustic Music ("tape music")	electroacoustic music	2022	9' 00"
Os Três Porquinhos	Ana Roque Antunes	Orchestra	guitar orchestra	2022	2' 00"
O Tempo (Somos Nós)	Pedro Lima Nuno da Rocha Francisco Fontes	Opera  With multimedia	four solo voices, choir, beatbox, orchestra and video	2022	60' 00"
Os Tempos	Miguel Jesus	Vocal Group/Choir (a cappella)	a cappella mixed choir	2021	18' 00"
O Tesouro	Miguel Jesus	Opera	mezzo-soprano, tenor, baritone, clarinet, violin and cello	2020	20' 00"
Os Tempos de Hoje	Francisco Ribeiro	Solo	violin	2020	6' 00"
O Templo do Infinito	Eduardo Luís Patriarca	Chamber music (2-8 instruments)	soprano, baritone and piano	2020	10' 00"
Os Sons em Volta	Carlos Caires	Chamber music (+ than 8 instruments)	instrumental ensemble	2019
Otniribal	José Carlos Sousa	Chamber music (2-8 instruments)	instrumental ensemble	2019	9' 26"
O tempo tudo acaba	Rúben Borges	Opera	soprano, baritone, flute, bassoon, viola, cello	2018	6' 00"
O Traquinas Faz Ó Ó	Nuno Peixoto de Pinho	Orchestra	guitar orchestra	2017	4' 00"
Os suspiros de Dédalo	Gerson de Sousa Batista	Solo	accordion	2017	8' 00"
Os sons em volta	Carlos Caires	Electroacoustic Music ("tape music")	"tape" music	2017	4' 15"
Other side...	Daniel Davis	Solo	accordion	2017	10' 00"
O Suspiro do Rouxinol	Christopher Bochmann	Chamber music (2-8 instruments)	mezzo-soprano, clarinet and piano	2016
Os Sinos dos Cristais	Carlos Alberto Augusto	Vocal Group/Choir (a cappella)	a cappella choir	2013	3' 40"
Os três porquinhos	Christopher Bochmann	Music Theatre  Educational work	two actors and instrumental ensemble	2013
Ostinatus	Lino Guerreiro	Chamber music (2-8 instruments)	alto saxophone and piano	2012	14' 10"
O Sussurrar de Joseph	Nuno Peixoto de Pinho	Orchestra	classical orchestra	2012	10' 00"
Ostinati	Ricardo Ribeiro	Solo  With live-electronics	Cello and Live Electronics	2010	10' 30"
O tempo	Bruno Gabirro	Vocal Group/Choir (a cappella)	Children's Choir and Piano	2006	5' 30"
Os Sete Anõezinhos	Jorge Salgueiro	Orchestra  Educational work	String Orchestra	2005
Ossetian Requiem	Ivan Moody	Vocal Group/Choir and Orchestra/Ens.	Chamber choir and 8 cellos	2005
O Século da Lua	Daniel Schvetz	Music Theatre  Theatre Music	Voices and Piano	2004	70' 00"
Os Sons Abandonados	Filipe Pires	Orchestra	Orchestra	2000	11' 00"
O Tower Wreathed in Gold	Ivan Moody	Solo	Cello	2000	8' 00"
O Teu Aroma	Paulo Brandão	Chamber music (2-8 instruments)	Baritone, Flute and Guitar	1998
O Taphos	Ivan Moody	Soloist(s) and Orch./Ens. and/or Choir	Countertenor and Ensemble of Violas da Gamba	1996	20' 00"
Ossia	Paulo Bastos	Solo	Flute	1996	4' 00"
Othello	Paulo Brandão	Chamber music (2-8 instruments)  Theatre Music	Ensemble	1993
Ostinato II	Eduardo Luís Patriarca	Chamber music (2-8 instruments)	Ensemble	1992
Ostinato I	Eduardo Luís Patriarca	Chamber music (2-8 instruments)	Flute, Clarinet, Cello and Piano	1991
O Tempo Criador	Eduardo Luís Patriarca	Chamber music (+ than 8 instruments)	Ensemble	1991
O Tannenbaum	Christopher Bochmann	Vocal Group/Choir (a cappella)  Arrangement	Mixed Choir	1990
O tebe raduetsya	Ivan Moody	Vocal Group/Choir (a cappella)	6 Part Mixed Choir	1990	4' 00"
Os Rústicos	Carlos Alberto Augusto	Chamber music (2-8 instruments)  Theatre Music	Contratenor and Synthesizers	1987
Ostinato	Fernando C. Lapa	Orchestra	Orchestra	1984	5' 00"
Otonifonias	Joly Braga Santos	Band	Band	1977	16' 00"
Ostinati	Filipe Pires	Chamber music (2-8 instruments)	6 Percussions	1970	10' 00"
O Trevo de Quatro Folhas	Frederico de Freitas	Other  Music for film/video	Unknown Instrumentation	1935
O Timpanas	Frederico de Freitas	Opera	Unknown Instrumentation	1933
O Suspiro	Luís de Freitas Branco	Chamber music (2-8 instruments)	Voice and Piano	1909	3' 00"
Os Sinos	Guilherme Antonio Cossoul	Other		1873
O Theatro e os seus mysterios	Francisco Norberto dos Santos Pinto	Other  Theatre Music		1853
O Templo de Salomão	Francisco Norberto dos Santos Pinto	Other  Theatre Music		1849
Os sete Infantes de Lara	Francisco Norberto dos Santos Pinto	Other  Theatre Music		1847
Os Voluntários do Tejo	António Leal Moreira	Other		1793
Os Viajantes Ditosos	Marcos Portugal	Opera	Opera	1791