In 1997 their premier full-length album, Cimmerian, was recorded but due to delays it didn't hit the streets until 1999. During this time the band went through some changes of their own by loosing their drummer, and replacing him with Jocke Pattersson (a.k.a. Morth; co-producer on the Cimmerian album); his experience as drummer for Thy Primordial and Dawn reinforced the band during their preparation for their second album, Kingdoms Of Greed, which would be subsequently recorded in two weeks during October of 1999.
Älvestam and Petterson would also become members of death metal band Solar Dawn. By 2003 Christian Älvestam and Unmoored credited drummer Henrik Schönström and united with Edge of Sanity and Infestdead singer Andreas "Dread" Axelsson, Pan-Thy-Monium and Ashes guitarist Robert Ivarsson, and Solar Dawn bassist Anders Edlund to create the new death metal band, Incapa.
Kingdoms of Greed (2000) would follow.
guitarist Tomas Johansson rejoined Unmorred in 2003 for a new studio album called Indefinite Soul-Extension, released by the Italian 'Code666' label. During 2003 Christian Älvestam and Henrik Schönström were also featured in the death/thrash metal project Torchbearer. The following year Älvestam would be found fronting Jonas Kjellgren's Scar Symmetry band for their Symmetric In Design debut.