Music Sounds Unusual, June 11 KRVS Published June 12, 2012 at 9:58 AM CDT Facebook Twitter LinkedIn Email This week on Sounds Unusual: flashes back to very early 1970s European experiMental doodlings by Pink Floyd (the 'Ummagumma' album), Faust (several 'untitled' tracks from their 'Faust Tapes' release) and Neu!