Jerry Corbetta

Gerald Anthony James Corbetta was an American singer-songwriter, keyboardist and organist, record producer, best known as a frontman for the Colorado rock band Sugarloaf, best known for their classic rock hit "Green-Eyed Lady". Corbetta also toured for nearly five years with Frankie Valli and the Four Seasons as the "fifth season" nicknamed "Guido" by Frankie Valli. From Wikipedia (https://en.wikipedia.org/wiki/Jerry_C...) under Creative Commons Attribution CC-BY-SA 3.0 (http://creativecommons.org/licenses/b...)