А Fall from Grace is the world's first opera written specifically for staging as an AR app. Created as part of the festival-promenade The Old Woman's Route, dedicated to the works of Daniil Kharms, the opera was presented in a performance-in-pocket format. All that was needed to watch it was a downloaded app and a portrait of Kharms, on which the camera had to be pointed to view the augmented reality sounding objects.

The main characters of А Fall from Grace — Adam, Eve and the Serpent played out the biblical story, colorfully depicted by digital artist Yegor Pshenichny. The visual solution refers the viewer to web-punk aesthetics. Composer Rustam Sagdiyev wrote the score for an unusual ensemble, including block flute, saxophone, guitar, ukulele, and other instruments rarely seen in the opera genre.