Being fortunate enough to attend many many of Glen's great shows, I always hated the show to end. Felt so good, so uplifted. And the thing that really impressed so much about his talent, was seeing his peers, stars in their own rights, share those same feelings. He could sit down and perform in front of the best of the best, and to easily see, the joy in their eyes, is something really special. His life may have ended here, but he lives on in our hearts.
My deepest condolences to his family.