I don't agree with what counterpoint says: "..Mozart notated the first and the fifth note of the beginning as gracenotes, that means, they have to be played very expressive!" Rather, it was standard practice at the time to notate un-harmonious notes (i.e. not part of the chord) falling on strong beats, in the manner of grace notes. That is, it was purely an esthetic thing, the 'harmonically correct way' to notate, and had no expressive meaning. The group of gracenote+8thnote+2x16thnotes is of course meant to be played as four 16th notes.
Perhaps a little misunderstanding?
But the first of each group of four 16th notes has to be played with an expressive accentuation.
In english they call it 'Turkish March', which gives a good idea about tempo!
In Turkey they just call it "March", so I suggest asking someone from that region to specify a tempo...
Well, I'm playing this as 4 even sixteenths. Is that incorrect?It sounds good to my ears between quarter = 110 and 120 MM, fast but not blurred. Is this grossly wrong, or ball park?
"Normal" tempo in recordings of this movement is around quarter=160.