Billy Keane: Walking in Memphis, we felt the warmth of human kindness and the sadness that birthed the blues

Keane’s Kingdom

Elvis Presley fans queue outside the King's former home, Graceland, in Memphis, Tennessee. Photo: AP

Billy Keane

We had to brave the rain on the way to Elvis.

A big rain storm blew in from the Gulf of Mexico and Dallas airport was wetter than a bad day at home.