 Although unable to attend that year, Glen made his final performance at the National Quartet Convention via telephone hook-up from his hospital bed at Vanderbilt Hospital.During this Cathedral's appearance at NQC, Glen talked with George and the audience over the phone and, at George's behest, sang the old hymn "I Won't Have To Cross Jordan Alone" in one of the most memorable NQC performances of all time.It was the final time Glen would perform publicly with the Cathedrals.