E.Kalman – Duet Sylwy i Edwina z operetki "Ksiezniczka czardasza"
Dariusz S. Wójcik, E.Kalman, Monika Fedyk-Klimaszewska, Jacek Szymanski
E.Kalman. Operreta "The Circus Princess". Aria of Mr.X
Sergey Zakharov
E.Kalman. Operetta "Maritza". Czardas Of Tosillo
Sergey Zakharov
Duet
Rachael Yamagata
Duet
OMOCAT, LLC.
Duet
Ozodbek Nazarbekov
完美交响乐
Ed Sheeran, Andrea Bocelli
Duet
十一谷明広, 落合貴子
Duet
Rachael Yamagata
듀엣
Nell
Duet -winter ver.-
东方神起
Duet
anporin
Duet
Echoes of Nature
Duet
Farahmand Karimov, Ismoiljon Ismoilov
纯白 Duet
张玮, 王韵韵
Duet
Frankie Cosmos
Duet
Matthew Garrison
Duet（翻自 東方神起）
Brian八一
Duet (Original Mix)
Brann
Duet
Rachael Yamagata
How Long(Duet Version)
Amber Mallory, Charlie P
Duet
Brann, Broobz
DUET
川嶋あい
duet (Feat. Mingginyu)
Nokdu, Mingginyu
Duet♡してくだΨ
YOFFY, 神谷浩史, 茅野愛衣, 喜多村英梨
Duet
Yanni
Duet
Moshimoss
Duet (Jeremy Lim Remix)
Kevin Penkin, Jeremy Lim
Duet!
坂本真綾, 和田弘樹
Ngưng Làm Bạn (Duet Ver.)
TINO, Hoàng Yến Chibi
DUET
Paintamelody
Duet
Wes Mack, Carly McKillip
Duet
Echoes of Nature