To gauge the significance of Beethoven's work, we pose the question: What would the world 'sound' like without it? Without his genius, would movie scores, jazz, concept albums and much more exist as we know it?

A World Without Beethoven?

Hugh Laurie marks the climax of his personal musical odyssey with a tribute to Professor Longhair, the man who is his greatest inspiration. Joined by the legendary Copper Bottom Band on the same stage where Longhair delivered his master class in 1975, Laurie puts on a once-in-a-lifetime, unforgettable performance.