Like Abel Ferrara, Death Waltz Recording Company are not prone to shying away from the more extreme corners of culture, and are delighted to be presenting a true underground classic for the first time ever. Ferrara’s pictures often tread the line between grindhouse trash and art-films with insightful social commentary – and unflinching realism – and MS. 45 is his most notorious film, with much of its power coming from Joe Delia’s grimy yet haunting music. A sparse piano motif initially creates a…