Every Monday from 7 pm. Hosts vary, but you can expect a good level. The session is held down in the cellar bar. For latest information see https://www.facebook.com/IrishTradMusicStockholm
Re: Wirströms Pub
Please ignore previous link. https://www.facebook.com/groups/IrishMusicStockholm/ is now the correct place to find information about Irish music in Stockholm.