Hey, it's my suggestion this week for #TuneTuesday by @Kitty
This is actually based on an @anon_opin post that suggested that you should search for #MusicToTestSpeakers if you're looking for interesting new music. (https://mastodon.social/@anon_opin/112566239413064790)
While I low key suspect that this will result in you listening to most of King Crimson's back catalogue (it's a good idea, go! get started!), back when I was an audio hardware reviewer, I did indeed have a range of tracks that I used to test speaker, headphone and DAC response.
As you'd expect, it's full of melodic death metal, drum & bass, and bombastic orchestral works (shoutout to my man Gustav Holst). But also:
Martha and the Muffins - Echo Beach
YT: https://www.youtube.com/watch?v=-FCkFbAXMIc
Invidious:
https://invidious.protokolla.fi/watch?v=-FCkFbAXMIc
Also, check out this reworking they did for the song's 30th anniversary:
https://marthaandthemuffins.bandcamp.com/track/echo-beach-30th-anniversary-version
P.S. take their music recs if you must, but never trust an audiophile's opinions on cable construction or pricing