#TIL you can search Albums, Tracks, News, Calendar on #bandwagon with multiple search terms and then... click Follow For Updates to follow that search criteria here on fedi.
Want to get notified when a new Album matching "electronic edm bonkwave" lands? Sure, ok.
I don't know of any other federated software supporting "follow a search" but it is an awesome concept.
(not artists, tho, because you can already follow artists individually)