Input requested on 3 options for listening room

My listening room is 20 x 28 x 7.5 ft., with speakers along the short wall and some broadband room treatments. Electronics: Cambridge Audio Azur 840C CDP and Belles Statement integrated amp (180 W per side).

In about a month, I'm hoping to audition the following three speakers: Harbeth SHL5, Dynaudio Confidence C1 Signature and Audio Physic Scorpio (or Tempo).

I am not a bass freak nor do I listen at ear-bleeding levels. Ultimately, my goal is to find a speaker (up to 7K) that will provide a more musical presentation, with an increased sense of musicians-in-the-room reality, than what I am currently getting through Acoustic Zen Adagios.

Your advice is greatly appreciated.