This [incomplete and ongoing] list of works organized by instrumentation [and/or ensemble size/type] will hopefully serve as a resource for performers, composers and researchers alike. Each composition's author links back to their page, where you can find more information.
356° [for marimba and bass clarinet]  :  Áki Ásgierrson
raBalilabalila [for accordion and piano]  :  Guðmundur Steinn Gunnarsson
Vargarð [for violin and piano]  :  Guðmundur Steinn Gunnarsson
CalmUs [for 2 french horns]  :  Guðmundur Steinn Gunnarsson
Ferkul [for flute and live electronics]  :  Guðmundur Steinn Gunnarsson
y = f(x) [for 2 bass flutes]  :  Þráinn Hjálmarsson
Gouda [for Electric Harp, Krumphorn, Sheep Sound Boxes, Live Electronics and Arduino-controlled soap bubble machine]  :  Jesper Pedersen
Study no. 23.1 [Scrollbox (jp&kb)] [for 2 vocalists]  :  Ryan Ross Smith
Study no. 7 [for vibraphone, french horn, and electronics]  :  Ryan Ross Smith
2 víti [for 2 electric guitars]  :  Bergrún Snæbjörnsdóttir
Duet SARC [for saxophone and piano]  :  Justin Wen-Lo Yang
Twins (Les arbres Va) [for Arabic oud, electric violin, and live, interactive electronics]  :  Gerhard E. Winkler
Entrop (Interactive Trilogy Part III) [for female voice, english horn, live interactive electronics, and upstream and resumed four-channel sound files]  :  Gerhard E. Winkler