Hi Chris,
I had a listen to your recordings by Mussorgsky. They sound nice. I haven’t heard these. I agree, they have a quaint and charming quality to them.
“on the southern shore of crimea” through your phrasing I think you have managed to make them sound stately. Dynamics were not bad either.
About number two it starts out uptempo but after about a minute it sounds like “on the southern” all over again. Though it is called “close to the southern.” I guess it is close to that piece... too close! Maybe this was a pun that Mussorgsky intended.
About the “Meditation” I think you managed to sound brooding. Like a meditation, so I think you have achieved the effect of a meditation in the piece with th repeating middle section that ends in the major key and twice repeating beginning theme.
About the une larme, which I do not know what it means in English. Sounds melancholy and down tempo. The piece seems to follow the same format as the “meditation” and I would argue it is similar in more than just the form. Though it was still fun to listen to.
About the “au village” (I assume means “a village”) This piece was
really fun to listen to

. It seems to start out like a chorale following voice leading rules, then morphs into something different.. I think this is the first piece of this set to feature sixteenth notes if I am imagining the score correctly.
I agree these pieces are not as good as “pictures” but I did enjoy listening to them. For criticism, I would say try playing these pieces with even more range in dynamics.
edit: grammar revision
Riley