Last week I saw a fascinating biographical documentary on PBS about Ron Carter, a jazz bass player who was part of Miles Davis' ensemble for years but who also is among the most recorded bass players in many genres, being the go-to bass player when any musician wants to go to the top with artistry. Carter has always avoided drinking, weed, and drugs, but has been known to smoke a pipe and been photographed with his pipe while playing base. Whether you know Carter or not, or are a jazz fan or not, the documentary is masterful and well worth seeing, though only about five seconds is focused on his pipe smoking. It's a great portrait of a major musician.