morizing sheet music is the most fundamental... She can't even remember a complete piece of music, it's unbelievable.""The key is, even a little star won't play has gone too far! I could play Twinkle...der yourselves unlucky.""Who knows who might be the unlucky one." Ou Yan watched them with amusement.Ten seconds passed...Twenty seconds have passed......Half an hour has passed...When they saw that...