Gapminder is a band from the west coast of Norway playing ambient instrumental progressive post-rock.

GapMailBook I (The full Story Part 1)

Jostein Aksdal, drums
Mats Moe, drums
Jørgen Hammersland, guitar, piano and sound design
Per Andreas Haftorsen, guitar
Lars Kvinge, bass
Trond Holm, guitar and sound design
Vidar Birk, double bass
Torfinn Sirnes, guitar

Haematoma is recorded, mixed and mastered by Jørgen Træen, Duper Studio

Artwork by Bjørn Andreas Maurseth