[hughdbrown]

> you won't have repeats until you've fully gone through the playlist

The question is whether you will have runs of songs by the same musician or band.

Or from the article itself: "At first we didn’t understand what the users were trying to tell us by saying that the shuffling is not random, but then we read the comments more carefully and noticed that some people don’t want the same artist playing two or three times within a short time period."