In the summer of 2000, Christian along with some fellow band mates and brother, Gustaf Kjellvander, recorded "The Painted Trees of Ghostwood" under the name Songs of Soil.
Carl XVI Gustaf of Sweden | Carl Gustaf Emil Mannerheim | Gustaf VI Adolf of Sweden | Gustaf Bonde | Gustaf V of Sweden | Gustaf Tenggren | Gustaf Fröding | Erik Gustaf Geijer | Christian Kjellvander | Carl-Gustaf Rossby | Isak Gustaf Clason | Gustaf Nordenskiöld | Gustaf Mauritz Armfelt | Gustaf Dalén | Gustaf Cederström | Carl Gustaf von Rosen | Carl Gustaf af Leopold | Johan Gustaf Renat | Gustaf Wally | Gustaf von Paykull | Gustaf Skarsgård | Gustaf Retzius | Gustaf Philip Creutz | Gustaf Murray | Gustaf Molander | ''Gustaf Mauritz Armfelt'' standing next to the bust of Alexander I of Russia | Gustaf Komppa | Gustaf Kjellvander | Gustaf Johan Billberg | Gustaf Gründgens |