No white artist sang R&B more convincingly than Teena Marie, whose big, robust vocals were so black-sounding that when she was starting out, some listeners wondered if she was a light-skinned African-American. Marie grew up in west Los Angeles in a neighborhood that was nicknamed "Venice Harlem" because of its heavy black population. The singer/songwriter/producer was in her early twenties when, around 1977, she landed a job at Motown Records. It was at Motown that she met her mentor and paramour-to-be, Rick James, who ended up doing all of the writing and producing for her de...