So your interested in a bit of art history. I´m far from the authority on the matter, but below you will find a few useful links and names to get you started. 

First of all, the names of the people behind the show Klapparstígur, the subject of the show:

Almar Steinn Atlason, Anna María Ingibergsdóttir, Grétar Þór Sigurðsson, Katerína Spathí, Katrín Lilja Kristinsdóttir, María Rún Þrándardóttir, Momo Hayashi, Nína Friðriksdóttir, Patricia Carolina, Sarah María Yasdani, Sigríður Erla Jóhönnudóttir, Sofía Tange Akiros, Sophie Durand, Sunna Ástþórsdóttir, Þórður T. Alisson, Þórhildur Tinna Sigurðardóttir.
Project Manager: Dorothée Maria Kirch

Links to various interesting art, Icelandic, foreign, the movements and curators:

Hans Ulrich Obrist (Curator)

Icelandic Academy of arts

Steingrímur Eyfjörð (artist)

I8 Gallerý (+insights to Icelands art scene)

Goddur

Kjarval (Icelandic artist)

Rúrí (Icelandic artist)

Gabríela Friðriksdóttir (Icelandic artist)

Birgir Andrésson (Icelandic artist)