Due to the imminent discontinuance of radio show Áfangar, two radio personalities, Ásmundur Jónsson and Guðni Rúnar, called out to musicians to play on a last live radio show. Björk joined with Einar Melax (from the group Fan Houtens Kókó), Einar Örn Benediktsson (from Purrkur Pillnikk), Guðlaugur Kristinn Óttarsson and Sigtryggur Baldursson (from Þeyr), and Birgir Mogensen (from Spilafífl) to perform on the concert.[44] The group developed a goth rock sound. During this experience Björk began to develop her vocalisation – punctuated by howls and shrieks.[3] The project performed as Gott kvöld during the concert but later decided to keep playing together as a group and they used the name KUKL ("Sorcery" in Icelandic).[44]