Hints and tips:
...Jellicoe wanted each V to make a different note as the water flowed over it: the lower down the cascade, the lower the note....
...It has five finger holes, with a V-shaped notch for the mouthpiece....
...Rotork has the single largest exposure in our coverage (~50% v 60% in 2014 though)....
...AMLO currently leads polls for the vote, with 48 per cent approval rating v 26 for Ricardo Anaya, the candidate currently in second place....
International Edition