Duet
Rachael Yamagata
Duet
OMOCAT, LLC.
Duet♡してくだΨ
YOFFY, 神谷浩史, 茅野愛衣, 喜多村英梨
Duet!
坂本真綾, 和田弘樹
Duvet
Bôa
DUET
Crazy Ken Band
Duet -winter ver.-
东方神起
Duet
Tata, 羊羽
Butterfly (Duet Version)
Rhythmking, Sarah, UG
叶わない恋でも… duet with 滴草由実
KG, 滴草由実
Duet
Rachael Yamagata
Duet
Ozodbek Nazarbekov
DUET
Paintamelody
Duet (Original Mix)
Brann
Duet
Frankie Cosmos
Duet
Brann, Broobz
Duet
Aryana Sayeed, Shabnam Surayo
Duet (Arr. Leen T' Hart)
Leopold Mozart, Raymond Aldington
Duet (From "Omori") (Flute & Piano Version)
Moisés Nieto, Dan DeSimone
Duet
Echoes of Nature
Duet
Farahmand Karimov, Ismoiljon Ismoilov
Duet
戴尔基
Final Duet (feat. Sleeping Forest)
OR3O, Sleeping Forest
Duet
全自动小兔
Duet
李佳键
Duet (Main Love Theme)
Nino Rota
Duet
Echoes of Nature
Duet ( Koshkendey & Mongun-Ool Ondar )
Chirgilchin
Duet
Yanni
Duet
不觉, 柯林李