From 1782 to 1784 he studied the piano under Muzio Clementi , and soon became known as a professional pianist both in London and on the continent ; he enjoyed a worldwide reputation , and was particularly appreciated by Beethoven .
From 1782 to 1784 , he studied the piano under Muzio Clementi , and soon became known as a professional pianist both in London and on the continent . 
 He enjoyed a worldwide reputation , and was particularly appreciated by Beethoven .