It's been 37 years since Sting left The Police at the peak of the new wave trio's success, but he's continued as a solo artist to play exceedingly well with others. The acclaimed singer/songwriter, 69, demonstrates his far-flung taste, talent and teamwork on his new album, Duets, 16 collaborations with such partners as Eric Clapton, Mary J. Blige, Annie Lennox and Sam Moore, plus a new tune with Italian rocker Zucchero...