SMUG is a system for generating lyrics and melodies from real-world data, in particular from academic papers.
The developers of SMUG wanted to create a playful experience and establish a novel way of generating textual and musical content that could be applied to other domains, in particular to games.
This according to “SMUG: Scientific Music Generator” by Marco Scirea, Gabriella A. B. Barros, Noor Shaker, and Julian Togelius, a paper included in Proceedings of the Sixth International Conference on Computational Creativity (Provo: Brigham Young University, 2015, pp. 204–211).
Many thanks to Improbable Research for bringing this to our attention! Above, an excerpt from the score generated from Charles Darwin’s On the origin of species by means of natural selection. Below, an app that generates music from barcodes.