More than 2 bands: 1) Passed Out, Hardcore from Cologne/Bonn, Germany. Check https://passedxout.bandcamp.com/ 2) Infamous drunkpunks from Holmestrand, a small town close to Oslo, Norway. In the early days, the band dubbed their special brand of bass-less hardcore punk rock "skeletoncore". Vegard - guitar/vocals Paul - vocals Mikkel - drums/vocals Read more on Last.fm