Irina Schnittke came upon the manuscript of the present work when viewing the posthumous works of her husband, who died in 1998, and turned it over to the publishers for publication. The world premiere of the Sonata 1955 took place on 9 March, 2003 in London with Daniel Hope, violin, and Ivan Sokolov, piano.
The work has been edited for publication by Daniel Hope and Ivan Sokolov. Completions by the editors have been disignated by brackets, parentheses are by Alfred Schnittke. The sonata was issued on the CD "East Meets West" (Warner Classics No. 2564-61329-2) in 2004. -the publisher