Eight of ten on The You Tubes. There's not enough Professor Longhair on that site for my taste. There's plenty of Ray Charles, just not this particular tune.
Here is yet another list that makes me wonder how random a Random 10 can be using the Shuffle function on iTunes. It starts with three tunes from soul and rhythm & blues artists, then three songs from the New Wave era, then a jump to Fats Waller, the back to music from the eighties.
There have been a lot of articles speculating on this topic, and I used to discount those arguments. Now, iTunes has the Genius function, which is supposed to listen to your stuff and recommend artists not found on your list. I have to wonder if any of the subroutines used by Genius in the new software package also get used by Random.