Skinny Days (Dag Holtan-Hartwig and Halvor Folstad) are a

Multi-Platinum Norwegian writing and production duo based in

Oslo. While their main focus is songwriting and top lining, their

combined talents enable them to write and produce across

various genres.

Dag and Halvor have together worked with artists across

Scandinavia and Europe, writing (and sometimes producing) hits

for artists such as Alan Walker, Ava Max, Jonas Blue, Seeb,

CLMD, Emma Steinbakken, Chris Holsten, VIictoria Nadine, TIX,

Julie Bergan, and most recently co-writing and performing lead

vocals on Tiësto’s hit single “Lay Low”.