Django-Music-Publisher (DMP) is open source software for original music publishers. It is a tool for managing metadata for musical works and recordings, including data about writers, recording and performing artists, albums and music libraries.
It uses Common Works Registration (CWR) for batch registration of musical works, versions 2.1 (stable) and 3.0 (experimental).
Installation to a cloud platform, free tier, requires no technical skills.
Documentation includes a detailed user manual and video tutorials.
Professional maintenance and user support are available.