I'd be careful in this line of thinking, if I were you. Projecting wishes and expectations onto one's children is common, and counter-productive. I was very excited when my daughter, around the age of 10, showed interest in programming. I showed her Scratch (from MIT), but I think my enthusiasm scared her off-- and she dropped it quickly. I regret that I didn't play it a bit cooler.
Enthusiasm can be shown in several ways. One interesting tidbit from psychological research is that praising children's results often leads to their own paralysis. Instead, parents should praise how hard they tried. See Berkeley's Half Full blog: http://greatergood.berkeley.edu/raising_happiness/post/the_r...
In this case, though, it wasn't that I praised her-- just that I got excited about how cool Scratch was. Suddenly, it wasn't that cool to her anymore.
Similarly, she also hates the Beatles. I mean, how is that even possible?