Members: Valerio Orlandini, Raimondo Gaviano, Niels Geybels, Unsilent, Alexandre Julien, Marc Hoyland, Bruno Duarte (3)

Citadel Swamp was an international atmospheric dark ambient project founded in October of 2010 by Canadian musician Alexandre Julien on guitar and bass and Italian musician Valerio Orlandini on keyboards and samples. Other musicians briefly collaborated with the project between 2010 and 2015 including Bruno Duarte (3) (2010-2011), Marc Hoyland (2014), Raimondo Gaviano (2015), Lucas Martin (aka Unsilent) (2015-2016) and Niels Geybels (2015-2016). In September of 2015, Valerio was fired from the band.