Erwin Schulhoff (1894 1942) was one of the most original personalities on the music scene of the early 20th century. His persecution and ostracism by the National Socialists led to his being forgotten for a time though in recentdecades the extraordinary quality of his music has been rediscovered. It was inspired by jazz Dada atonal music and socialist realism. Schulhoff’s Hot-Sonata of 1930 displays the influence of jazz not least through the use ofthe saxophone as solo instrument but also in its pithy rhythms its glitzy harmonies and its use of playing techniques such as glissandi. The Hot-Sonata is published here for the first-ever time in an Urtext edition. Iteliminates numerous mistakes found in the first edition that had been reprinted up to the present day. All the relevant sources were consulted for this edition: the autograph an engraver’s copy Schulhoff’s own copy of thepublished work and further personal documents such as letters and contracts. The saxophonist Frank Lunte from Berlin was engaged to edit this volume. He is an acknowledged expert in this repertoire and in the history of thesaxophone especially its history in 1930s Berlin.