Duet
Tom McKinley, Roger Ryan, Miroslav Vitous
Sloneczko Zaszlo
Duet Roger
Tam Nad Wisla, w Dolinie
Duet Roger
Duet
OMOCAT, LLC.
Duet
Rachael Yamagata
Handover Duet (feat. Hailey Saygan)
Roger Wilco, Hailey Saygan
Bass Duet
Roger Kohrs
Ohni Dich (Duett)
Leila Elmer, Roger Näf
The Fairy Queen, Z. 629, Act V:Duet and Chorus. "Sure the Dull God"
Catherine Pierard, London Classical Players, Roger Norrington, Schütz Choir of London, Simon Woods, Susan Bickley
Take Me Back
Roger
Duet
Ozodbek Nazarbekov
Oči (Melting Pot, feat. Petr Němec)
Roger Frederick Cook, Roger John Reginald Greenaway, Marie Rottrová
Mít pouhej tejden (Good Morning Freedom, feat. Karel Gott)
Marie Rottrová, Roger Frederick Cook, Albert Louis Hammond, Roger John Reginald Greenaway, Mike Edward Hazlewood
Duetto de l'âne (Hélène, Florestan)
André Messager, Orchestre Pierre Dervaux, Choeurs Pierre Dervaux, Pierre Dervaux, Roger Bourdin, Geori Boué
Duet
Aryana Sayeed, Shabnam Surayo
Duet
Yanni
Timeless Romance
Roger and Ellen Bruno
Duetto de l'âne
Géori Boué, Roger Bourdin
Duet Alícia i Roger
Keco Pujol, Júlia Bonjoch, Marc Pujol, Marta Buchaca
Duet
Tata, 羊羽
Duet
Frankie Cosmos
Duet Alícia i Roger (Primera versió)
Keco Pujol, Mr. & Mrs. Jones, Marta Buchaca
L'étoile: Duetto "Je me sens, hélas, toute chose"
Roger Desormiere, Rene Herent, Fanely Revoil, Orchestre de l’Opéra Comique, Chœur de l’Opéra Comique
Vrienden (Duet met Jeroen van der Boom)
René Froger
Duet
戴尔基
Duet
Echoes of Nature
Duettando (Live)
Roger Rota, Gianluigi Trovesi
Buck Rogers
Terry Silverlight, Mike Hall
Die Jahreszeiten (The Seasons), Hob.XXI:3:r Herbst (Autumn): Duet: Ihr Schonen aus der Stadt, kommt her (Lukas, Hanne)
Sir Roger Norrington, Scot Weir, Peter Lika, Chamber Orchestra of Europe
You Should Be Mine
Roger