Hello Mr. Mano,
I have seen/heard this before so it's not a surprise and it's my 2nd visit (at least 2nd! I think I've heard it more than twice).
The melodic material is very well used actually and variations is an excellent exercise for a composer. It's always difficult for all composers to create variations on a theme, this is why so many did it (as a challenge) and why it is on the diplomatic exercises of composition in Greece (where you are given a theme and need to provide 5-6 variations at least for quartet, piano + solo, or woods quintet).
It's hard, that's why. How to stick to a theme for a long time, how to be coherent, without being boring, how to make it happen, by only using 2/8ths and a longer note (your main motif).
I have to say that you largely succeeded!
I will also confess that it can turn a little boring, but I'd think that it's the fault of the generic mp3 mock-up, rather than anything else. Had you a pianist and some mics you could create a much more interesting take.
The parts are not challenging, even if there is an 11th on the left hand (E-A) which is rather hard, but not impossible to perform, even with a small arpgeggio, so you're fine there. But they do tend to repeat themselves. It could be a bit shorter.
The glimpses that you gave of somewhat dissonant premises were a real surprise, everytime I listened to the piece and workedI will be coming in Greece on the 5th of Julyvery well, although out of topic in all truth. I mean it is exactly like I've told you before. When you discuss something with someone you don't stop, say something completely different and then keep on like nothing's happened, do you? It's somewhat rude, one could say. Should you do it more than twice, or ellaborate a bit further it could be an innuendo, a tease, maybe taking the pissWe might be moving to Athens around Septemberon the other party. But with only 2 instances... Then again this is a suite and I would heavily expect something to happen towards the ending.
I hope I make myself clear...
The score is quite clean and well done on that! The music as "genre" (blah! I hate this term) reminded me a bit of minimalistic music, on the sorts of the guy who made "the belly of the architect"? fail to remember his name really... And Glass a little as well.
Which is extra good in my books!
So just finish the other 2 and post them. and find a pianist to record it with him/her.