Playlisting can be a significant factor in the career of a recording artist. I can’t imagine the algorithms which govern the royalty payments from Apple Music! From the vantage however of the listener the object is as forceful, as complicated and as prophetic. Though the listener’s commercial interest does not compare to that of the artist, the settlement of what constitutes one’s personal playlist is not meaningless nor any less expressive. From my perspective playlists evidence an anchor of all that is preferred in one’s life. The evolution of the preferences is gradual but perceptible. Many of us no doubt flatter ourselves to conclude that the process resembles distillation; that is, refinement and clarity, elimination of garbage and inadequacy, achievement of purpose and ambition. And for the most part, I’d agree that it is. But whatever the transition, identifying its singularly beguiling characteristics is always relevant. There are two ways to get down a river; viz., either you know where to go or where not to go.