Dorabella Cipher as Musical Inspiration

Fuente: arXiv
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Autores principales: Hauer, Bradley, Choi, Colin, Hindle, Abram, Smallwood, Scott, Kondrak, Grzegorz
Formato: Preprint
Publicado: 2025
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author Hauer, Bradley
Choi, Colin
Hindle, Abram
Smallwood, Scott
Kondrak, Grzegorz
author_facet Hauer, Bradley
Choi, Colin
Hindle, Abram
Smallwood, Scott
Kondrak, Grzegorz
contents The Dorabella cipher is an encrypted note written by English composer Edward Elgar, which has defied decipherment attempts for more than a century. While most proposed solutions are English texts, we investigate the hypothesis that Dorabella represents enciphered music. We weigh the evidence for and against the hypothesis, devise a simplified music notation, and attempt to reconstruct a melody from the cipher. Our tools are n-gram models of music which we validate on existing music corpora enciphered using monoalphabetic substitution. By applying our methods to Dorabella, we produce a decipherment with musical qualities, which is then transformed via artful composition into a listenable melody. Far from arguing that the end result represents the only true solution, we instead frame the process of decipherment as part of the composition process.
format Preprint
id arxiv_https___arxiv_org_abs_2509_17950
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Dorabella Cipher as Musical Inspiration
Hauer, Bradley
Choi, Colin
Hindle, Abram
Smallwood, Scott
Kondrak, Grzegorz
Computation and Language
The Dorabella cipher is an encrypted note written by English composer Edward Elgar, which has defied decipherment attempts for more than a century. While most proposed solutions are English texts, we investigate the hypothesis that Dorabella represents enciphered music. We weigh the evidence for and against the hypothesis, devise a simplified music notation, and attempt to reconstruct a melody from the cipher. Our tools are n-gram models of music which we validate on existing music corpora enciphered using monoalphabetic substitution. By applying our methods to Dorabella, we produce a decipherment with musical qualities, which is then transformed via artful composition into a listenable melody. Far from arguing that the end result represents the only true solution, we instead frame the process of decipherment as part of the composition process.
title Dorabella Cipher as Musical Inspiration
topic Computation and Language
url https://arxiv.org/abs/2509.17950