Not exactly what you are looking for but this script takes data from Wikidata and fills it out. If links to Discogs, lyrics pages, allmusic, etc are added to Wikidata - which they often are - then this script will fill them out automatically.
Also:
Please only add Wikidata links. Wikipedia links should only be added if Wikidata links don’t exist yet or by users who don’t know how to add Wikidata links. If you’re adding Wikidata anyway, then Wikipedia is superfluous.