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It had some character shading but not much more.

One of the evening’s most incredible moments was a trenchant version of Bob Dylan’s “Blind Willie McTell,” also calling back to the Big Easy, delivered with authority and depth, and rich with color and shading.

Conservatories and greenhouses, similarly, can get too hot unless shading is provided, Guy Barter, the Royal Horticultural Society's chief horticulturist, told the BBC.

By shading cacao trees on plantations, for example, it might be possible to improve harvests and potentially reduce the volatility of cocoa supplies.

The sophisticated shadings of McDonald’s singing are of a piece with the character’s slightly affected manner of speech.