Frogman, did you know that Joe Henderson was the featured tenor man on "Idle Moments"? His solo on that jam is one of the most talked about among "Aficionados". Here's the real scoop on why that one cut is so long: Rudy Van Gelder is the timekeeper; he's responsible for turning on the light to signal it's time to wrap it up; but he was so caught up in Joe Henderson's solo that he decided to let him blow till he had said what all he had to say. That's the real deal on why that cut "Idle Moments" is so long.
Enjoy the music.