The younger brother of New Kids on the Block's Donnie Wahlberg, Marky Mark entered the music industry in the early '90s before launching the second phase of his career, acting. Employed as an underwear model for Calvin Klein, his two albums did little to dispel his image as a clothes horse for white rap, even though all of his Funky Bunch (who included DJ Terry Yancey and five mixed-gender dancers) were black. Mark enjoyed almost instant success when "Good Vibrations," featuring a sample of Loleatta Holloway's disco hit "Love Sensation," topped the U.S. charts in July 1991 and...