chas ... you made me think back to 1978 when I saw the Phil Woods Quartet at a hotel in NYC ... we had a table right in front of the bandstand and on a break Phil came down and spoke with us ... I had an album he recorded in 1976 that had the Janis Ian song "At Seventeen" on it - after hearing his version, our band used to play it during wedding cocktail hours - so I asked if they could play it ... his response was "We don't have it in our book", and I realized that as simple as the song is, he was not going to play anything the group did not have down perfectly ...