License terms for published Hugging Face checkpoints

[Stevesanchl]

Thank you for releasing TCSinger. The source repository is MIT-licensed, but the linked Hugging Face model repository (AaronZ345/TCSinger) currently has no license metadata or license file.

Could you clarify the license that applies to the published TCSinger, SAD, SDLM, and HiFi-GAN checkpoint files? In particular, does the repository MIT license also cover those weights, and are commercial applications permitted when the consent/disclaimer requirements are followed?

An explicit license file or model-card license field in the model repository would make downstream compliance unambiguous.

[Stevesanchl]

Cross-posted the request on the official Hugging Face model repository so the checkpoint terms can be published alongside the files: https://huggingface.co/AaronZ345/TCSinger/discussions/1. We specifically need the terms for TCSinger, SAD, SDLM, and HiFi-GAN weights, including private evaluation, commercial use, modification, and redistribution.