The Temptations are an incomparable soul group, with dozens of chart-topping hits such as My Girl and Papa Was a Rollin Stone. From the sharp suits, stylish choreography, and distinctive vocals that epitomized their onstage triumphs to the personal failings and psycho-dramas that played out behind the scenes, Ain't Too Proud to Beg tells the complete story of this most popular--and tragic--of all Motown super groups.

Based on in-depth research and interviews with founding...