A Polish musical project born in 2004 from combined forces of shanties band Ryczące Dwudziestki and Celtic folk group Shannon.|So far the ensemble produced one album, a 2005 release titled simply Ryczące Shannon Project The project lineup consists of eleven musicians:| * Andrzej Grzela - vocal| * Wojciech Dudziński - vocal| * Janusz Olszówka - vocal| * Andrzej Marciniec - vocal| * Bogdan Kuśka - vocal| * Marcin Rumiński - low whistle, highland bagpipes, uillean pipes, śpiew| * Sebastian Bednarczyk - buzuki, electric guitar| * Bartek Kondrat - guitar, vocal| * Marek Kwadrans - bodhran| * Paweł Piórkowski - bass guitar| * Maciej Pancer - drums |