Chicago psychedelic rock group Umbra & the Volcan Siege will be playing a set at Ragged Records at noon on Saturday, April 21, in celebration of Record Store Day as noted at http://www.raggedrecords.org/blog/2018/3/26/event-record-store-day-2018. Umbra and the Volcan Siege was founded in 2006 by JIm Licka embracing his “super hero ultra-identity” as UMBRA. Umbra is surrounded by […]