Segment-Factorized Full-Song Generation on Symbolic Piano Music

Fuente: arXiv
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Autores principales: Chen, Ping-Yi, Tan, Chih-Pin, Yang, Yi-Hsuan
Formato: Preprint
Publicado: 2025
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author Chen, Ping-Yi
Tan, Chih-Pin
Yang, Yi-Hsuan
author_facet Chen, Ping-Yi
Tan, Chih-Pin
Yang, Yi-Hsuan
contents We propose the Segmented Full-Song Model (SFS) for symbolic full-song generation. The model accepts a user-provided song structure and an optional short seed segment that anchors the main idea around which the song is developed. By factorizing a song into segments and generating each one through selective attention to related segments, the model achieves higher quality and efficiency compared to prior work. To demonstrate its suitability for human-AI interaction, we further wrap SFS into a web application that enables users to iteratively co-create music on a piano roll with customizable structures and flexible ordering.
format Preprint
id arxiv_https___arxiv_org_abs_2510_05881
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Segment-Factorized Full-Song Generation on Symbolic Piano Music
Chen, Ping-Yi
Tan, Chih-Pin
Yang, Yi-Hsuan
Sound
Artificial Intelligence
Machine Learning
Multimedia
Audio and Speech Processing
We propose the Segmented Full-Song Model (SFS) for symbolic full-song generation. The model accepts a user-provided song structure and an optional short seed segment that anchors the main idea around which the song is developed. By factorizing a song into segments and generating each one through selective attention to related segments, the model achieves higher quality and efficiency compared to prior work. To demonstrate its suitability for human-AI interaction, we further wrap SFS into a web application that enables users to iteratively co-create music on a piano roll with customizable structures and flexible ordering.
title Segment-Factorized Full-Song Generation on Symbolic Piano Music
topic Sound
Artificial Intelligence
Machine Learning
Multimedia
Audio and Speech Processing
url https://arxiv.org/abs/2510.05881