Plugin that can accept .nzb/torrent files and do the downloading/run scripts. Just like SabNZBD only without being yet ANOTHER program.

based on
https://github.com/np1/pms
build an Indexer and and Downloader

the Indexer would need to create search for each song individually and create a single download (package) ... based on the current Music plugin (de.lad1337.music)

the Downloader would use the logic given in PMS and information gathered from the Indexer ... (all download filters and rules are applied beforehand)

send a tweet with the url to XDM_APP that contains something like

@XDM_APP my fancy #repo https://github.com/lad1337/XDM-main-plugin-repo/

and XDM would check these tweets and collect the urls ... no central service (maintained by me) easy to use and more awarness