Although my beginner status doesn't make me eligible to play this particular sheet (part of which I presented here), I found it interesting to analyze the notes written. My question is related to notes circled.
More precisely, how the circled notes should be played. The first two Db notes should last even during second chord of circled notes. So during that chord, the player should have all five RH fingers employed with span of 10 notes.
I tried to imagine the possibility of using pedals (although there is no sign for pedals here), but I haven't found an acceptable answer yet.