Plus, get the best of BroadwayWorld delivered to your inbox, and unlimited access to our editorial content across the globe. Arizona Opera's electrifying premiere of the new American opera Riders of ...

For millennia, Tyrian purple was the most valuable colour on the planet. Then the recipe to make it was lost. By piecing together ancient clues, could one man bring it back? At first, they just looked ...

Created from the desiccated glands of sea snails, the colour purple has nevertheless come to define royalty. Kelly Grovier looks at how the hue shook off its unexpected source. Purple is a paradox, a ...