maybe it's the physical endurance and raw passion. it might have seemed out of place in the 19th century. now we're in the 20th and women don't care if they make men have to compete to stay on the top. but, i think we suffer from stress if we push too hard. for me, having a family is stress enough. i try to play music that unstresses me - so not always technically the MOST difficut - but difficult enough that i learn something. if a woman doesn't have a family - she's probably got a lot more energy to put into piano 100% and really there's nothing stopping them from going wherever they desire. usually, you see a sort of 'trend' in most pianists careers that wavers towards or away from certain composers. for me, i like schumann's miniature style of writing. also, his poeticism is more on the 'german' side - whereas liszt was sort of an international type of composer. appealing to maybe a wider audience at the time. when i first heard some of schumann's lieder, i was very impressed with the 'romanticism' of that. it is for a smaller audience and very 'homey' and yet impressive in it's own right. he details elements of what i consider 'romantic' vs. the 'romance of art/philosophy/religion' that was more pronounced in liszt. i know robert schumann had his own beliefs, too, but kinda stuck within the general boundaries he reserved for himself. (yes, i know he was a little crazy). but, he was extrememly creative, too, like liszt - and created an imaginary world that gave him space and yet dictated somewhat his limitations.