Additional Information Harold Rhodes changed the sound of music with his invention: the Rhodes electric piano. Featured on thousands of recordings, the electric piano allowed bands to travel with a piano player and perform live without the expense or hassle of an acoustic piano. Popularized in the mid '60s and early '70s, the unique tone has seen a resurgence due to the desire for retro sounds and effects on today's recordings. Many modern synths and computer programs offer simulated models of the classic Rhodes tone. Click on the thumbnail to the right to see Harold Rhodes's handprints in cement. Click on the thumbnail to the right to see photos of Harold Rhodes.