Happy Heavenly Birthday to singer/songwriter/musician/philanthropist, #HaroldForsterChapin , better known as #HarryChapin ( 12/7/42 - 7/16/81 ). Gone but never forgotten. 🥳🎉🎊🎼🎶🎵🎹🎸🎤🕊️🙏🏻 #CatsInTheCradle & more.