It is a rare occurrence for one figure, one voice to become a legend. The great Stevie Wonder is a shining exception, with his unmistakable timbre and the joy that radiates from his art. Happy birthday, Stevie: I raise a glass to the first seventy years of your extraordinary adventure. It was thanks to you that, as a teenager, I began to understand that pop music had its own masterpieces and its own titans… Your songs play a huge part in the soundtrack of my life and the lives of millions of peo