Intermezzo -- remarkable cantabile

I am starting to play real music. I mean this is not a mere mechanics. The melody in Intermezzo is among the best in Tchaikovsky music. It evolves from simple scale and develops sentimentally with increasing sonority. Here the task for the pianist is full cantabile accompanied by quiet arpeggio.

In this piece I tried to use the soft pedal at the beginnings of phrases. It was easy to do it on e-piano, but

I found it difficult on real piano, where the keys move sideways with a small noise (souding like sash). I could not memorize some bars and had to play one bar at one time and connected the recordings later. The last part is most difficult to me. I thought I had to control loudness by changing the pedaling depth, but the Yamaha C6X is a strong singer.

Otherwise the overall sound is OK and this turned out to be a most resonant piece I ever played. I hope you appreciate Tchaikovsky's genius through this version of recording.