I finally had an opportunity to listen to these recordings on my music system. They're both what I call "eyes closed" recordings. I find I can't appreciate the imaging the recording produces on good speakers with my eyes open; I think the intrusion of vision won't allow my mind to let my hearing be accurately interpreted. The sense of space is remarkable. My music system also does better with your voice. Baritone male voices are often a good test of speaker quality, I think. You sound very much "in the room" on my music system.
Commercial recordings with a similar sense of space are rare. A commercial recording that is very good is a tribute album by Dave Grusin to Henry Mancini:
https://www.amazon.com/Two-Road-Dave-Grusin/dp/B000W1271C/ref=sr_1_1?ie=UTF8&qid=1519141173&sr=8-1&keywords=grusin+mancini
It was engineered by Al Schmitt, and it has such a profound sense of space I can't believe it wasn't recorded live to two-track by a pair coincident cardioids. I played a few tracks to prime my ears for your recordings, and I recommend a listen if you can.
You really should make more of your recordings available.