Recently I switched from Apple Music to Spotify free/Navidrome. I am moving my library to Navidrome slowly. I have done a similar thing in the past as well.
I noticed that both times, as well as trying out new speakers, the first song I listened to was In the End by Linkin Park, followed by their latest album.
What is yours?
Edit: Holy Shit! I was not expecting so many replies. It is not possible for me to reply to everyone right away. I will listen to each of your first songs and reply to everyone.
Genesis by justice for the bass and delight by jamie berry to test how they fare with cymbals and trumpets (i found that if a speaker has problems with the band pass filters/ channel separation it sounds awful).
Plus they sound awesome for their respective genres.
Cymbals and trumpets are always really telling about the quality of a recording.