Her teacher had been a pupil of Muzio Clementi . Soon she was having piano lessons with famous teachers such as Ignaz Moscheles and Johann Nepomuk Hummel . She began piano studies at an early age with a Senora Soria , a former student of Muzio Clementi , but when it became clear she had the talent of a professional pianist , she was also given lessons by such masters as Ignaz Moscheles and Johann Nepomuk Hummel .