Anthony John Burgerwas an American pianist and singer, most closely associated with Southern gospel music... (wikipedia)
When I was little I thought, 'Wow, to meet Bill Gaither, that would be great,'
That performance was a really nervous day for me, but it was exciting. He loved Gospel music and he wanted to have a Sunday afternoon dinner concert on the south lawn of the White House. It was great, they loved it. I haven't seen him, but we stay in touch.