can someone help with identifying the name of this Mozart Piano Concerto (not at all obscure btw)

[harpsichordcarrier]

it is the very famous one with a movement that goes
dumdumdum dumdiddle dum
dumdumdum dumdiddle dum
(then the it goes into madly fast arpeggios)
it is on loads of soundtracks so if anyone can tell me the name of a particular film then that would help too

ROFL - I have no idea, though I am dumdiddling madly here

What key are you dumdiddling in?

Could be Pianao concerto number 5.
Is that last dumdiddle in A minor?

lots of dum diddlies in this one [ here]]

I think 9, 5 and 20 are the most well known ones.

oh, and 21. Used in so many things.
here

sorry and thanks, but none of those ...

if you go on to itunes store you can listen to a little bit of every one can't you ? will that help ?

i mean without buying them
hopefully it would be the dumdiddle bit that you have jumping around in your head

this is worse than name that tune

you're gonna have to record yopurslef humming it and then let us listen....

Can you write it as notes, ie CCC B D-C G

oh hc how could you do this!

this could cost me money now am in the itunes store having a lovely time trying to find it and i'm going to have to buy one and it's all your fault

is it 15?

gosh yes 20 is lovely but no not the right one....

I got it! I got it!

It's Motzart's Piano Sonata in C. (K545)

I wakened up at 3am this morning dum diddleying!

Do I win a prize?

Oh this was the first piece I learnt to play when I was 7. Is it the one, HC?

Or:

C...E.G.B..CDC...
A...G.C.G.FGFEFE...

the only piano concerto I know with a 'film' name is Elvira Madigan, which is no.21 and you ahve already discounted

any more dum diddles to help us out?

Oh, please come back, Harpsichordcarrier, and tell me if I'm correct.

dying to know which one...pmsl at all the dumdiddles. WHICH ONE IS IT?

Scales though not arp