The first concerns Mr Piketty's tone, beginning with the title.
Woods spoke in a calm, measured tone, beginning by addressing the unthreatening environment he had insisted on.
But there are also a few shifts of tone, beginning with the adoption of the popular English transliteration of the composer's name.
By contrast, the final report has an upbeat tone, beginning, "The overall health of Americans has improved dramatically over the last century".
His own current release, "W.ants W.orld W.omen" (E1), strikes a less defiant tone, beginning with a disclosure about alter egos and Gucci accessories (news flash: the two are closely related) and moving on to a mildly confused potpourri of seduction soundtracks and social critique.
Black says: "We're in the same situation now as when 2 Tone began.
As the painting's rich tones began appearing, workers in the museum's conservation studio started to gather and watch.
On one tour last season, the tone began to mutate as thoughtful curiosity gave way to unabashed idea-shopping.
It was only because it was so widely noticed and gaining a significant audience that its tone began to bother him.
While I eyeballed this instrument, having just come in from my visit with the chiropractor, a brisk, modest tone began, and the tiny screen showed ten digits I didn't recognize.
Two days after the church meeting, a man was charged with sexually abusing an 18-year-old woman at Zuccotti Park, and Mr. Bloomberg's public tone began to shift.
