Johann Baptist Cramer was a German-born English pianist, composer and music publisher of German origin. He was the son of Wilhelm Cramer, a famous London violinist and conductor, one of a numerous family who were identified with the progress of music during the 18th and 19th centuries.

Muzio Filippo Vincenzo Francesco Saverio Clementi was an Italian-British composer, virtuoso pianist, pedagogue, conductor, music publisher, editor, and piano manufacturer, who was mostly active in England.