Cellist Sheku Kanneh-Mason became internationally famous after performing at the wedding of Prince Harry and Meghan Markle. He makes his Cleveland Orchestra debut tonight at Severance Hall with Elgar’s rhapsodic Cello Concerto, a "meditative, poignant work created in the emotional wake of World War I." The concert begins with a piece by British composer Samuel Coleridge-Taylor, and it ends with Dvořák’s Sixth Symphony. The music starts at 7:30, and performances continue through Sunday. Check the orchestra's website for more info.