Blue Note&#x27;s founder was stunned when he first heard organist Jimmy Smith: &quot;A man in convulsions, face contorted, crouched over in apparent agony, his fingers flying, his feet dancing over the pedals. The air was filled with waves of sound I had never heard before.&quot; #BlueNote75 https://itunes.apple.com/us/album/back-at-chicken-shack-incredible/id641231030