Project Crying Angel · Sleeping AI
Listen. Rate. Advance music research.
A living human benchmark for music generated by artificial intelligence.
MusicalityBench
A benchmark that stays alive.
Models change. Music changes. Listeners change.
Created by Sleeping AI with leading music researchers, MusicalityBench continuously refreshes what people hear and evaluate. It is our first Active Benchmark and part of Project Crying Angel.
Before you contribute
Annotations, audio, listening coverage, coarse device and output categories, player volume, metadata, and other material submitted to this platform go directly to Sleeping AI’s research data systems. Sleeping AI owns the submitted platform data and may use it to train, fine-tune, augment, evaluate, and redistribute datasets or derived material to research and academic partners.
By submitting, you confirm that you have every permission and right required for the material. Sleeping AI assumes contributors are authorized to upload it and is not responsible for claims, losses, or disputes caused by unauthorized or unlawful submissions.
Sign in and accept the data-use notice before a sample is issued.
Current evaluation
Blind listening session
Blind sample
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Model identity remains concealedGlobal participation