Jan-Chris de Koeijer
Jan-Chris de Koeijer or Jan Chris de Koeyer (born 20 October 1966, Yerseke) is a Dutch bass player and singer. He is best known for his position in Gorefest. He also co-founded the band. He provided vocals for Ayreon's 1995 debut album, "The Final Experiment". After the disbandment De Koeyer focused on a studio-project called ColdPopCulture, together with Iljan Mol. In 2004, he took part in the re-united Gorefest. In 2006, he appeared at EPICA's concert in Paradiso (Amsterdam) as a guest grunter on the song "Consign to Oblivion" . Jan