There is more than one artist with this name: 2) Citadel® or Citadel ® is a prog rock band from the USA. http://www.citadelband.com still together after almost 30 years and 10 albums, also co-founders of Progfest in LA, which started a prog rock rebirth in 1993. 1) Citadel is a power metal band from St. Petersburg that started in 2001. They got one EP "Citadel" (2003) and album "Игра Света и Тени" (2008) . http://www.citadel.su/ http://www.myspace.com/citadelspb 3) Citadel is a local band from petaluma. they broke up early 2006 but their music still lives on. http://www.myspace.com/citadeltheband 4) Citadel finnish power-metal band. Thay have at least 1 album "Transition" was out in 2004 (Label: Low Frequency Records). 5) Citadel US industrial ambient project from Indiana (Triumvirate Records). 6) Citadel are a post-hardcore band from Manchester in England. http://www.myspace.com/citadeluk 7) Citadel are a local band from tunbridge wells/brighton in england. http://www.myspace.com/citadelbanduk 8) Citadel are a local hardcore band from Plymouth, Devon in England. http://www.myspace.com/citadeltip 9) Melidic-Hardcore band called Citadel, from Manchester United Kingdom