There's no appreciation for the giants [of jazz]; there's never been a major film on Duke Ellington , never a major film on Louis Armstrong. What they accomplished, we could never accomplish today...What's happening now is lightweight compared to what happened before. If Louis Armstrong was alive today, he'd be a superstar. If Art Tatum was alive today, my god, all the piano players would get on their knees. So that's what's missing today; we've been cut off from our heritage.