yes. i got it. i have 2 question. i don't know if it's true or not but i think every piece can has it's own form. and if it's like that how can i know that what i write has a form or not because in my ear it sounds good and maybe it has a right begining and ending and some contrastes and it has a shape already but i didn't mean to put it in a specific form.
that's my first question. and the second one : what is the relation(not harmonic) between part A and B in a A-B-A form. is B part a "Variation" of A part that has to recall it or it can be quiet different ?
thanks.