Lidarr
Lidarr
Lidarr is a music collection manager for Usenet and BitTorrent users. It can monitor multiple RSS feeds for new albums from your favorite artists and will interface with clients and indexers to grab, sort, and rename them. It can also be configured to automatically upgrade the quality of existing files in the library when a better quality format becomes available.
Installation
The Lidarr team does not offer an official Docker image. However, a number of third parties have created and maintain their own. These instructions provide generic guidance that should apply to any Lidarr Docker image.

