A real audiophile test soundtrack (no electronic spatial effects here only voices and instruments ):
If you can differentiate after purchasing this album, between the singers and see when they walk around you and in your room and see their head turning when singing and if they comes near your right or left ears singing or speaking, your system/room is good... If not, dont upgrade your gear pieces, dac, amp or speakers, learn acoustics experriment and use it before upgrading...
https://www.youtube.com/watch?v=qR33bL5aNTk&list=PLnQJF3Qi_4_CvjtOvZypmfmC4ygxSxOgm&index=46
It was my test album in my acoustic dedicated room.
In non audiophile system/room the singers are in front of you on a plane or worst between speakers, not around you in 3-d in the room.