...and these two legends of their own time done amassed it all into this one 35-minute recording. A collaboration like this is, well, basically, the stuff dreams are made of. And this is the cool and calculated nightclub album that all the newly-open ears to jazz are looking for. When you take Duke Ellington, possibly the single most important figure in jazz history, give him a set list of his own classic standards, then have him handling all the piano parts and such, then place him alongside one of the most popular and rule-changing jazz ensembles of the day, the John Coltrane Quartet, headed by the inimitable Coltrane saxophone, as well as having Ellington's own bassist Aaron Bell and drummer Sam Woodyard sit in on the sessions. Ohhh, baby, you done mixed a drink that's gonna make everybody in the bar smile. These recordings are just purely respectful to the original compositions and masterfully-performed. When you hear John take on an old 1940s Ellington standard like 'In a Sentimental Mood', all them World War II veterans that were gettin' on in their years must've been proud of the young saxophonist. But, as most others have mentioned, absolutely nothing tops the interpretation of Billy Strayhorn's 'My Little Brown Book'. It will just absolutely move you to tears. It's cool, it's sophisticated, it'll make you sweat and the build-up and movement of the lines Coltrane plays go down perfectly. Even more perfectly when coupled with some cognac. This is just not something any jazz fan or Coltrane completist or Ellington historian, or whatever you are, should be without. I rank it among my Top 5 favorite jazz recordings, truth be told. So that right there should be enough to peak your curiosity.