BlackSabbath,Queen,TheStoneRoses,Oasis,Coldplay,SimpleMinds,RobertPlantandManicStreetPreachersaresomeofthegreatestbandsandmusiciansofourtime,butwhatistheonethingthesetitansofmusichaveincommon? ThisfilmtellstheunlikelytaleofhowtwoWelshfarmingbrothersturnedtheirdairyfarmintooneofthemostsuccessfulrecordingstudiosofall..eee