Do you have a sub to produce that 16Hz note? I not sure that the M6s can reproduce it. The upper harmonics, yes.

I tried playing that track from Spotify but I didn't find the 16Hz notes were particularly strong. Barely noticeable at all! (so I'm not sure if it's the 2019 version they have there).

Nelly Furtado's "Childhood Dream's" from the "Folklore" album, has some very strong 32' pipe organ notes.

Chris
Srces: Wiim Pro | OSMC Vero 4K+
Procs: HD621 > G61R > Minidsp DDRC-88D
Spkrs: 7200.2 + 5KC + 5Ks | iNuke6K > USC15 | iNuke3K > 2 x Crowson T108SS
Video: JVC HD950 & 1.9m React3 2.4:1 screen
Room: 5.8x2.8m | Various GIK Panels