 Together with Fricke, he also played in Conny Veit's group Gila on their second album, "Bury My Heart at Wounded Knee".Fichelscher's importance within Popol Vuh began to diminish around 1991 when he was flanked by Guido Hieronymus, who also played guitar and who greatly influenced the group's music.But Fichelscher still maintained a significant role in the group.