Goat or playing god by polyphia.
Mike Oldfield - Moonlight Shadow (12" version)
I usually like testing old RHCP like Blood Sugar Sex Magic with the punchy bass but I’ve read the HE1 isn’t great for bass so I’d probably go with Hotel California since it’s such a great song for testing audio gear. Boring answer but it’s a great song for testing gear.
Hiroyuki Sawano - ELO.
Dogs - Pink Floyd
Pink Floyd: Echoes
Something by Chris Cornell
Either Cradles by Sub Urban or Happier Than Ever by Billie Eilish
Adagio for strings in G minor. Highschool concert band played it for our Christmas concert years ago and I straight up cried on stage.
Kansas - carry on my wayward son
Lane8-No fun, Lane8-Atlas
Genshin OST
Adeptus’s Solace or Village Surrounded by Green
Hans zimmer mountains
Brass future house music (the all a meme intro) t
Biscuits by Fink from their live album. If you’ve never heard it, give it that 5 minutes!