Glenn performs as an old-school singing cowboy, with colorful costumes and a repertoire of Country/Western favorites from past decades. Together with his wife Suzanne Smithline, he performs in the family-friendly rock and roll band "Squeaky Clean," who appeared for many years on Nickelodeon's "Eureeka's Castle."

Glenn performs an hour of well-loved songs ("Anything that you can sing wearing a cowboy hat"), an occasional corny joke, and updates on the family. Over the years, he has come to know the favorite songs of many participants. There is always a welcome mat and a "Howdy" for newcomers.