Betty Wright is known most for the Top Ten pop and soul hit "Clean Up Woman" (1971) and the Grammy-winning "Where Is the Love" (1975), two of the most memorable crossover hits of the '70s. That barely indicates the breadth and depth of the lifelong Miami native's six-decade career. One of only a few singers who could be called both a powerhouse and a songbird -- she excited crowds with archetypal church-reared grit and left them spellbound by her whistle register -- Wright was also a songwriter of rare candor and additionally produced and arranged material for herself and arti...