Spoiler alert: That buzzing you hear is raves about Winwood’s new tour. Word has the set exploding with “I’m A Man” from his Spencer Davis days, plundering the Traffic catalog of the Seventies (The Low Spark of High Heeled Boys), layering in his Eighties commercial rebirth (Back in the High Life), and topping it off with 2008’s About Time. Not bad for the Grammy-winning Brit, 64, who possesses one of most soulful rock & roll voices of all time. – Margaret Moser