(1996) Tobias Sidegård – vocals (1996) Jan Peter Genkel – grand piano, keyboards, programming (1996) Anja Krenz – vocals (1996) Gottfried Koch – programming, keyboards, acoustic guitar (1996) Sarah Jezebel Deva – vocals (1997–1999) Wolf Simon – drums (1998–1999) Jan Kazda – bass (1998–1999) Tommy Eriksson – guitars (1998) Ralf Scheepers – vocals (1998) Martina Astner – vocals (1998–1999) Lorentz Aspen – hammond organ (1998–1999) Hansi Kürsch – vocals (2000) Marika Schonberg – vocals (2001) Erika Andersson – vocals (2001) Carl Rahmqvist – vocals (2001) Piotr Wawrzeniuk – vocals (2004) Anne Marie Krawe – vocals (2004) Ulrika Skarby – vocals (2004) Mats Levén – vocals, guitar (2004–2007) Hannah Holgersson – vocals (2006) Jonas Samuelsson-Nerbe – vocals (2007) Ken Hensley – Hammond organ (2007) Joakim Svalberg – Hammond organ (2007) Rolf Pilotti – flute (2007) Stefan Glaumann – tambourine (2007) Karin Fjellander – vocals (2007) Anna Nyhlin – vocals (2007) Chris Laney – guitars (2009–2010) Marcus Jupither – vocals (2009–2010) Petter Karlsson – vocals (2009–2010) Mats Öberg – harmonica (2009–2010) Hans Gardemar – accordion (2010) Mika "Michayah Belfagor" Hakola – vocals (2010) Snowy Shaw – drums (2020) Björn Höglund – drums (2020–2021) Timeline (Official Members Only) Cover artists Artists of cover artworks: Thomas Ewerhard (Secret of the Runes, Live in Midgard, Lemuria, Sirius B, Celebrators of Becoming, Gothic Kabbalah, Live Gothic, The Miskolc Experience, Sitra Ahra, Beloved Antichrist) Peter Grøn (Theli, A'arab Zaraq – Lucid Dreaming) Calle Schewen (Time Shall Tell) Gary Querns (Of Darkness...) "Nico & Theresa" (Vovin, Crowning of Atlantis, Deggial) Kristian Wåhlin (Beyond Sanctorum, Symphony Masses: Ho Drakon Ho Megas, Lepaca Kliffoth) Producers Siegfried Bemm (1998, 2000) Jan Peter Genkel (1996–1997) Rex Gisslén (1992–1993) Stefan Glaumann (2007) Christofer Johnsson (since 1987) Gottfried Koch (1996–1997) Tomas Skogsberg (1990–1991) Peter Tägtgren (1997) Orchestras and choirs Barmbek Symphony Orchestra (Theli) (not an actual orchestra, but a library of classic samples humorously named after a subway station next to the band's studio) Indigo Orchestra (Vovin, Crowning of Atlantis) Kūhn Mixed Choir (Sirius B, Lemuria) North German Radio Choir (Theli, A'arab Zaraq – Lucid Dreaming) Prague Philharmonic Orchestra (Sirius B, Lemuria) Siren Choir (Theli) See also Thomas Karlsson, has written most of the lyrics on albums 1996–2010 References Celebrators of Becoming Therion members Members Therion