- Quoniam tu solus sanctus – JS Bach by Bach, Johann Sebastian
- Quoniam tu solus sanctus – Rossini by Rossini, Gioachino
- Revenge, Revenge, Timotheus Cries by Händel, Georg Friedrich
- Revenge, Revenge, Timotheus Cries by Hamilton, Newburgh
- Rollend in schäumenden Wellen by Brockes, Barthold Heinrich
- Rollend in schäumenden Wellen by Haydn, Franz Joseph
- Scelsi la via brevissima by Donizetti, Gaetano
- Scelsi la via brevissima by Ferretti, Jacopo
- Schon eilet froh der Ackersmann by Brockes, Barthold Heinrich
- Schon eilet froh der Ackersmann by Haydn, Franz Joseph
- Schweig, schweig, damit dich niemand warnt! by Weber, Carl Maria von
- Schweig, schweig, damit dich niemand warnt! by Kind, Johann Friedrich
- Sciagurata! hai tu creduto… O speranza di vendetta by Solera, Temistocle
- Sciagurata! hai tu creduto… O speranza di vendetta by Verdi, Giuseppe
- Se a me non sei crudele by Händel, Georg Friedrich
- Se a me non sei crudele by Haym, Nicola Francesco
- Se il cor guerriero by Noris, Matteo
- Se il cor guerriero by Vivaldi, Antonio
- Se vuol ballare by Mozart, Wolfgang Amadeus
- Se vuol ballare by da Ponte, Lorenzo
- Seht: auf die breiten Wiesen hin by Haydn, Franz Joseph
- Seht: auf die breiten Wiesen hin! by Brockes, Barthold Heinrich
- Sempre in contrasto by Federico, Gennaro Antonio
- Sempre in contrasto by Pergolesi, Giovanni Battista
- Sì che ti renderai by Händel, Georg Friedrich
- Sì che ti renderai by Haym, Nicola Francesco
- Si la rigueur by Scribe, Eugène
- Si la rigueur by Halévy, Fromental
- Sia qualunque delle figlie by Ferretti, Jacopo
- Sia qualunque delle figlie by Rossini, Gioachino
- Sibilar gli angui d’Aletto by Händel, Georg Friedrich
- Sibillar gli angui d’Aletto by Rossi, Giacomo
- Signor, lo credi a me by Haym, Nicola Francesco
- Signor, lo credi a me by Händel, Georg Friedrich
- Signor, Signor, lasciate far a me by Händel, Georg Friedrich
- Signor, Signor, lasciate far a me by Stampiglia, Silvio
- So ch’è vana la speranza by Haym, Nicola Francesco
- So ch’è vana la speranza by Händel, Georg Friedrich
- Soggetto al mio volere by Händel, Georg Friedrich
- Soggetto al mio volere by Stampiglia, Silvio
- Sol la brama di vendetta by Zeno, Apostolo
- Sol la brama di vendetta by Händel, Georg Friedrich
- Solche hergelaufne Laffen by Mozart, Wolfgang Amadeus
- Solche hergelaufne Laffen by Stephanie der Jüngere, Johann Gottlieb
- Son imbrogliato io gia by Federico, Gennaro Antonio
- Son imbrogliato io già by Pergolesi, Giovanni Battista
- Son lievi le catene by Händel, Georg Friedrich
- Son lievi le catene by Haym, Nicola Francesco
- Son lo spirito by Boito, Arrigo
- Son lo spirito by Boito, Arrigo
- Sorge infausta by Händel, Georg Friedrich
- Sorge infausta by Anonymous Italian Poets
- Sous les pieds d’une femme by Barbier, Paul Jules
- Sous les pieds d’une femme by Carré, Michel
- Sous les pieds d’une femme by Gounod, Charles
- Tardi s’avvede d’un tradimento by Mazzolà, Caterino
- Tardi s’avvede d’un tradimento by Mozart, Wolfgang Amadeus
- Tatest du’s wirklich by Wagner, Richard
- Tatest du’s wirklich? by Wagner, Richard
- The People That Walked in Darkness by Händel, Georg Friedrich
- The People That Walked in Darkness by Jennens, Charles
- The Policeman’s Song by Gilbert, William Schwenck
- The Policeman’s Song by Sullivan, Sir Arthur
- The Trumpet Shall Sound by Händel, Georg Friedrich
- The Trumpet Shall Sound by Jennens, Charles
- Thou Art Gone Up on High by Jennens, Charles
- Thou Art Gone Up on High by Händel, Georg Friedrich
- Thrice Happy the Monarch by Händel, Georg Friedrich
- Thrice Happy the Monarch by Morell, Thomas
- Tiranna ingrata by Anonymous Italian Poets
- Tiranna ingrata by Scarlatti, Alessandro
- Titurel, der fromme Held by Wagner, Richard
- Titurel, der fromme Held by Wagner, Richard
- Toujours ce rêve by Berlioz, Hector
- Toujours ce rêve!… Ô misère des rois! by Berlioz, Hector
- Tra caligini profonde by Händel, Georg Friedrich
- Tra caligini profonde by Anonymous Italian Poets
- Tu sei il cor di questo core by Haym, Nicola Francesco
- Tu sei il cor di questo core by Händel, Georg Friedrich
- Tu sul labbro de’ veggenti by Solera, Temistocle
- Tu sul labbro de’ veggenti by Verdi, Giuseppe
- Tu vivi, e punito by Händel, Georg Friedrich
- Tu vivi, e punito by Anonymous Italian Poets
- Tutti accusan le donne by da Ponte, Lorenzo
- Tutti accusan le donne by Mozart, Wolfgang Amadeus
- Ubriaco non son io by Mozart, Wolfgang Amadeus
- Ubriaco non son io by Coltellini, Marco
- Udite, udite, o rustici by Romani, Felice
- Udite, udite, o rustici by Donizetti, Gaetano
- Un bacio di mano by Mozart, Wolfgang Amadeus
- Un bacio di mano by Anonymous Italian Poets
- Un cor si tenero by Anonymous Italian Poets
- Un cor si tenero by Haydn, Franz Joseph
- Un ignoto, tre lune or saranno by Verdi, Giuseppe
- Un ignoto, tre lune or saranno by Maffei, Andrea
- Un marito, oh dio – Nardo by Calzabigi, Raniero de’
- Un marito, oh Dio – Nardo by Mozart, Wolfgang Amadeus
- Une puce gentille by Gandonnière, Almire
- Une puce gentille by Berlioz, Hector
- Une puce gentille by Berlioz, Hector