And I really like Strauss and Mozart and all that, but the priceless gift that African Americans gave the whole world when they were still in slavery was a gift so great that it is now almost the only reason many foreigners still like us at least a little bit. That specific remedy for the worldwide epidemic of depression is a gift called the blues. All pop music today—jazz, swing, be-bop, Elvis Presley, the Beatles, the Stones, rock-and-roll, hip-hop, and on and on—is derived from the blues.
