Finally got to listen to it! Fascinating. I really like the concept of "open art" you're using there. I had looked at the scores before reading your post or listening to the video, and I didn't even think of having the texts sung or spoken. They just seemed like verbal connotations to a piano piece. It was very interesting to hear it actually being spoken then (even though the pronunciation of the two speakers was at times a bit distracting
Not that mine would be any better though). I like melodrams anyways!
I suppose you wrote the texts yourself?
You can definitely hear in that music that it's not too "intellectual" or constructed, but rather set directly from what "your ears told you". And while it really does remind a bit of Satie, not just from the look of the scores, but also harmonically with all these non-functional seventh chords etc., it still has a very individual tonality that unifies both pieces. It sounds like a very personal work.
And I can imagine it's quite fun to play too, with all the liberties you (apparently) leave to the performers.